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Sima Yue

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Sima Yue (司馬越) (died 23 April 311), courtesy name Yuanchao (元超), formally Prince Xiaoxian of Donghai (東海孝獻王), was a Western Jin imperial prince and regent for Emperor Hui and Emperor Huai . He was the last of eight princes commonly associated with the War of the Eight Princes .

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139-504: Sima Yue was the eldest son of Sima Tai (司馬泰; posthumously known as Prince Wenxian of Gaomi (高密文献王)), who was a son of Sima Yi 's brother Sima Kui (司馬馗), making Yue a second cousin of Jin's founding emperor Emperor Wu . Sima Yue's mother was a grand-daughter of the Wei official Yang Jun (杨俊). In February 266, after Emperor Wu established the Jin dynasty, Sima Tai was named Prince of Longxi on 9 February. As

278-453: A coup d'état and had him and his associates executed. Afterwards, Sima Yi became the primary authority in Wei, although in June 251 he faced some opposition from Wang Ling 's rebellion , which he swiftly dealt with. Sima Yi died on 7 September 251, at the age of 71 or 72, and was succeeded by his eldest son Sima Shi . For the remainder of Wei's history, state power was increasingly vested in

417-547: A golden age of Chinese culture, economy, and military power began. The capital moved east to Luoyang in 25 AD, in response to a coup in Chang'an that created the short-lived Xin dynasty . Luoyang quickly regained control of China, and the Eastern Han dynasty (25–220) began, extending the golden age for another two centuries. The late Eastern Han dynasty saw war and rivalry between regional warlords. Xuchang in central Henan

556-510: A campaign against Shu was proposed and eventually implemented after Cao Rui approved his proposal. In August 230, Cao Zhen led an army from Chang'an to attack Shu via the Ziwu Valley ( 子午谷 ). At the same time, another Wei army led by Sima Yi, acting on Cao Rui's order, advanced towards Shu from Jing Province by sailing along the Han River . The rendezvous point for Cao Zhen and Sima Yi's armies

695-422: A commandery administrator who was known for spotting talents. Yang Jun described him as an "extraordinary talent". Cui Yan , a friend of Sima Yi's elder brother, Sima Lang , once said: "(Sima Yi) is intelligent, decisive, and unique. (Sima Lang) can't be compared to him." Sima Yi and his family used to live in the imperial capital, Luoyang , where his father, Sima Fang , served as a government official. Sima Yi

834-472: A country by itself, Henan would be the 14th-most populous in the world , ahead of Egypt and Vietnam . People from Henan often suffer from regional discrimination . Henan is the 5th-largest provincial economy of China, the second-largest in South Central China after Guangdong , and the largest among inland provinces, with a nominal GDP of CN¥5.88 trillion (US$ 926 billion) as of 2021, ahead of

973-506: A full peasant uprising erupted and was only defeated after twenty days of fighting. A destructive flooding of the Huai River in the summer of 1950 prompted large-scale construction of dams on its tributaries in central and southern Henan. Unfortunately, many of the dams were not able to withstand the extraordinarily high levels of rainfall caused by Typhoon Nina in August 1975. Sixty-two dams,

1112-449: A joint attack by Liu Cong and Wang on Luoyang, but that victory was the exception to Han-Zhao's inexorable advances. After Liu Yuan died in 310 and was succeeded by Liu Cong, Han-Zhao renewed its attacks on the Luoyang region. Meanwhile, Sima Yue continued to alienate other generals and officials, and when Liu Kun , the military commander of Bing (并州, roughly modern Shanxi ) proposed to him

1251-536: A man from Henan, Yuan Shikai , played an important role and thus he became the first president of Republic of China. The construction and extension of the Pinghan Railway and Longhai Railway had turned Zhengzhou , a minor county town at the time, into a major transportation hub. Despite the rise of Zhengzhou, Henan's overall economy repeatedly stumbled as it was the hardest hit by the many disasters that struck China in its modern era. Henan suffered greatly during

1390-580: A mix of drought, locusts and destruction caused by the war. In 1954, the new government of the People's Republic of China moved the capital of Henan from Kaifeng to Zhengzhou , as a result of its economic importance. The PRC had earlier established a short-lived Pingyuan Province consisting of what is now northern Henan and western Shandong with Xinxiang as its capital. This province was abolished in 1952. In 1958, Yashan in Suiping County , Henan, became

1529-467: A narrow defile. Zhang He died after a stray arrow hit him in the right knee. Regardless of this setback, Cao Rui sent an emissary to congratulate Sima Yi on his victory and rewarded him by adding more taxable households to his marquisate. Sima Yi's advisors Du Xi and Xue Ti ( 薛悌 ) told Sima Yi the wheat would be ready for harvest the following year and Zhuge Liang would be sure to come seize it. Because Longyou lacked food supplies, they should transport

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1668-750: A plan with Gou Xi , the military commander of Qing Province (青州, modern central and eastern Shandong ), who had been dissatisfied with Sima Yue, to overthrow Sima Yue's yoke. Sima Yue discovered this plan, but was unable to wage a campaign against Gou. He grew ill in his anger and distress, and died in April 311. The generals and officials in his army, instead of returning to Luoyang, headed east toward Sima Yue's principality of Donghai (roughly modern Linyi , Shandong ) to bury him there. He Lun, upon hearing about Sima Yue's death, also withdrew from Luoyang and sought to join that force. However, both were intercepted by Shi Le and wiped out. Shi, declaring that Sima Yue had caused

1807-561: A population of approximately 93.6 million, Henan is the third most populous Chinese province after Guangdong and Shandong. It is also the fifth most populous sub-national division in the world. If it were a country by itself, it would be the twelfth most populous in the world, just behind Mexico and ahead of the Philippines. However, the hukou system shows Henan as the most populous province in China with over 103 million people, as it counts

1946-509: A retreat towards the eastern side of the Mount Qi ridges, where the Shu army fortified at Lucheng ( 鹵城 ), seizing control of the hills in the north and south, and using the river as a natural barrier while pitching "covering camps" near the riverbank to take complete control of the water passage. Although his subordinates repeatedly urged Sima Yi to attack the enemy, he was hesitant to do so after seeing

2085-543: A sect that is endogenous to Henan is the Tianxian miaodao ). According to a 2007 survey, approximately 8% of the Henanese believe in and are involved in ancestor veneration , the traditional Chinese religion of the lineages organised into lineage churches and ancestral shrines . The Government of Henan is structured in a dual party-government system like all other governing institutions in mainland China. The Governor of Henan

2224-555: A story that may be apocryphal—while Sima Yi was drying his books under the sun, there was a sudden downpour, so he rushed out to grab his books and was seen by a maid. Sima Yi's wife, Zhang Chunhua , feared that the maid would leak out news that Sima Yi was well and get their family into trouble, so she killed the maid to silence her. When Cao Cao became the Imperial Chancellor in 208, he sent an official to recruit Sima Yi to serve as an assistant clerk in his administration, and

2363-407: A strong foothold in the province. Cao Cao rejected Sima Yi's idea and said he was already content with having Longyou ( 隴右 ; covering parts of present-day Gansu and Shaanxi ). He then turned his attention to his other key rival Sun Quan . Sun Quan sent an emissary to meet Cao Cao, asking to make peace and expressing his willingness to pledge allegiance to Cao Cao. He also urged Cao Cao to seize

2502-564: Is Laoyachanao ( 老鸦岔垴 ). The Yellow River passes through central Henan. It enters from the northwest, via the Sanmenxia Reservoir . After it passes Luoyang, the mountains gave way to plains. Excessive amount of sediments are formed due to the silt it picks up from the Loess Plateau, raising the river bed and causing frequent floods which shaped the habitat of the region. More recently however, construction of dams and levees , as well as

2641-512: Is another important agricultural and population center, with culture and history distinct from the rest of Henan and closer to that of Hubei's. Unlike the rest of northern China, desertification is not a problem in Henan, though sandstorms are common in cities near the Yellow River due to the large amount of sand present in the river. At 2413.8 meters above sea level, the highest point in Henan province

2780-623: Is brave enough, he'll move out from Wugong County and head eastward in the direction of the mountains. If he moves west to the Wuzhang Plains , we'll have no worries." Around that time, the Wei emperor Cao Rui became worried and decided to send the general Qin Lang to lead 20,000 infantry and cavalry as reinforcements to join Sima Yi. Henan Henan is a province in Central China . Henan

2919-504: Is home to many heritage sites, including Yinxu , the ruins of the final capital of the Shang dynasty ( c.  1600  – c.  1050 BC ) and the Shaolin Temple . Four of the historical capitals of China , Luoyang , Anyang , Kaifeng and Zhengzhou , are in Henan. While the province's name means 'south of the river', approximately a quarter of the province lies north of

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3058-421: Is hoped that the province may become an important transportation and manufacturing hub in the years to come. In July 2021, extreme flooding inflicted an estimated US$ 12.7 billion of economic damage in Henan. Henan has some of the most advanced transportation system in China due to its flat terrain and its location at the heart of central China's construction boom . The Jingguang and Longhai Railway ,

3197-574: Is perhaps best known for defending Wei from a series of invasions that were led by Wei's rival state Shu between 231 and 234. In 239, along with another co-regent Cao Shuang , he was made to preside as a regent for the young Cao Fang after the death of latter's adoptive father, Cao Rui . Although amicable at first, the relationship soon deteriorated in light of Cao Shuang's corruption, extravagance, and attempts to curtail Sima Yi's political influence. In February 249, after carefully planning and building up support, Sima Yi ousted Cao Shuang from power in

3336-577: Is said to have instructed the official to arrest Sima Yi if he dawdled. Sima Yi became afraid and accepted the appointment. Although he was initially assigned to be an attendant to the crown prince, he was later reassigned to other positions, including Gentleman of the Yellow Gate ( 黃門侍郎 ), Consultant ( 議郎 ), Officer in the East Bureau of the Imperial Chancellor's Office ( 丞相東曹屬 ), and Registrar in

3475-575: Is the highest-ranking official in the People's Government of Henan. However, in the province's dual party-government governing system, the Governor has less power than the Henan Chinese Communist Party Provincial Committee Secretary, colloquially termed the "Henan CCP Party Chief ". Henan has seen rapid development in its economy over the past two decades, and its economy has expanded at an even faster rate than

3614-553: The Book of Jin and Zizhi Tongjian , Sima Yi, upon hearing Meng Da wished to rebel, wrote a flattering letter to Meng Da to distract and confuse him while preparing to suppress the rebellion. While Meng Da was deciding whether to commit to his rebellion, Sima Yi swiftly assembled his troops and secretly led them to attack Meng Da's base in Shangyong Commandery ( 上庸郡 ; around present-day Zhushan County , Hubei). While heading towards

3753-484: The Book of Jin make no mention of a detachment being defeated, and records of the campaign tend to vary and prove unreliable. After defeating the enemy, Zhuge Liang foraged for the early spring wheat that was available in the vicinity. Sima Yi's subordinates feared losing the wheat but Sima Yi stated: "Zhuge Liang thinks too much and makes too few decisions. He'll be fortifying his camp and defences first before coming to harvest

3892-563: The Central China region. As of 2023, three major cities in the province ranked in the top 200 cities in the world ( Zhengzhou 76th, Kaifeng 154th and Xinxiang 195th) by scientific research output, as tracked by the Nature Index . Widely regarded as one of the cradles of Chinese civilization along with the provinces of Shanxi and Shaanxi, Henan is known for its historical prosperity and periodic downturns. The economic prosperity resulted from its extensive fertile plains and its location at

4031-538: The Han dynasty's Imperial Chancellor Cao Cao , and was quickly promoted to higher office. His success in handling domestic and military affairs such as governance and the promotion of agriculture, serving as an adviser, repelling incursions and invasions led by Shu and Wu forces, speedily defeating Meng Da 's Xincheng Rebellion , and conquering the Gongsun-led Liaodong commandery , garnered him great prestige. He

4170-999: The Records of the Three Kingdoms and Zizhi Tongjian , Zhuge Liang retreated due to a lack of supplies rather than defeat, and the Wei forces pursued him. The pursuit did not go completely smoothly for Wei; Sima Yi had ordered Zhang He to further pursue the enemy in an attempt to capitalise on their momentum. According to the Weilüe , Zhang He initially refused to obey Sima Yi's order and argued according to classical military doctrine, one should refrain from pursuing an enemy force retreating to its home territory. Sima Yi refused to listen and forced Zhang He to carry out this order. Zhang He fell into an ambush at Mumen Trail ( 木門道 ; in Tianshui, Gansu), where Zhuge Liang had ordered crossbowmen to hide on high ground and fire at approaching enemy forces when they entered

4309-642: The Second Sino-Japanese War . In 1938, when the Imperial Japanese Army captured Kaifeng, the government led by Chiang Kai-shek bombed the Huayuankou dam in Zhengzhou in order to prevent Japanese forces from advancing further. However, this caused massive flooding in Henan, Anhui , and Jiangsu resulting in hundreds of thousands of deaths. In 1942 Henan was hit by a great famine resulting from

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4448-573: The Southern Song dynasty (1127–1279) continued to enjoy relative economic and culture prosperity. A prolonged period of peace and cultural and economic prosperity in the Yangtze delta Jiangnan region (modern southern Jiangsu , northern Zhejiang , and Shanghai) made this the new center of Chinese culture and economy. Kaifeng served as the Jurchen's "southern capital" from 1157 (other sources say 1161) and

4587-666: The Xia , Yin , and Zhou dynasties, the rulers who did not hesitate when they should take the throne were the ones who truly understood Heaven's will. Cao Cao did not usurp the throne from Emperor Xian and remained a subject of the Han Empire until his death. In 216, after Emperor Xian promoted Cao Cao from a duke to a vassal king under the title "King of Wei", Sima Yi became an adviser to Cao Cao's son and heir apparent , Cao Pi , who highly regarded and respected Sima Yi for his brilliance. Along with Chen Qun , Wu Zhi , and Zhu Shuo ( 朱鑠 ), Sima Yi

4726-546: The Yangshao Culture and Longshan Culture were active in what is now northern Henan since the Neolithic Era . The more recent Erlitou culture has been controversially identified with the Xia dynasty , the first and largely legendary Chinese dynasty that was established, roughly, in the 21st century BC. Virtually the entire kingdom existed within what is now north and central Henan. The Xia dynasty collapsed around

4865-492: The Yellow River . With an area of 167,000 km (64,000 sq mi), Henan covers a large part of the fertile and densely populated North China Plain . Its neighboring provinces are Shaanxi , Shanxi , Hebei , Shandong , Anhui , and Hubei . Henan is China's third-most populous province with a population of over 99 million as of 2020. It is also the world's seventh-most populous administrative division; if it were

5004-697: The gallery roads leading into Shu were too damaged for the troops to pass through, and because of constant heavy rain that had lasted for more than 30 days. In 231, Shu forces led by Zhuge Liang attacked Tianshui Commandery , and besieged Wei forces led by Jia Si ( 賈嗣 ) and Wei Ping ( 魏平 ) at Mount Qi ( 祁山 ; the mountainous regions around present-day Li County, Gansu ). Cao Rui ordered Sima Yi to move to Chang'an to supervise military operations in Yong and Liang provinces. Sima Yi then ordered Fei Yao and Dai Ling to protect Shanggui County ( 上邽縣 ; in present-day Tianshui, Gansu) with 4,000 elite troops and set out with

5143-557: The "Eight Da s" because their courtesy names all ended with da ( 達 ). Sima Yi displayed intelligence and great ambitions at a young age. He was knowledgeable and well-versed in Confucian classics . When chaos broke out in China towards the End of the Han dynasty , Sima Yi often expressed sympathy and concern for the people. Before he reached adulthood around the age of 19, Sima Yi once met Yang Jun,

5282-400: The 16th century BC following the invasion of Shang , a neighboring vassal state centered around today's Shangqiu in eastern Henan. The Shang dynasty (16th–11th centuries BC) was the first literate dynasty of China. Its many capitals are located at the modern cities of Shangqiu , Yanshi , and Zhengzhou . Their last and most important capital of Yin , located in modern Anyang , is where

5421-673: The Central States are not adept in naval warfare, hence they dare to live in Dongguan . When we attack an enemy, we should always block its throat and strike its heart. Xiakou and Dongguan are the enemy's heart and throat. If we can move our land forces to Wan to lure Sun Quan to advance east, then take advantage of his absence from Xiakou by sending our navy to attack it, it will be like an army from Heaven descending to attack, victory assured." Cao Rui agreed with Sima Yi's view and ordered him to return to his post at Wan. Around August 228, during

5560-683: The East Asian monsoon , and generally cool to cold, windy, dry winters that reflect the influence of the vast Siberian anticyclone . Temperatures average around the freezing mark in January and 27 to 28 °C in July. A great majority of the annual rainfall occurs during the summer. Henan is divided into seventeen prefecture-level divisions : all prefecture-level cities ; along with one directly administered county-level city (a sub-prefecture-level city ): ** – Directly administered county-level divisions (Jiyuan

5699-503: The Eastern Han dynasty, and declared himself emperor of the newly established state of Wei . Cao Pi first appointed Sima Yi as a Master of Writing ( 尚書 ) but later reassigned him as an Army Inspector ( 督軍 ) and Palace Assistant Imperial Clerk ( 御史中丞 ). He promoted Sima Yi from a village marquis to a district marquis under the title "District Marquis of Anguo" ( 安國鄉侯 ). In 221, Sima Yi was removed from his post as an Army Inspector, and

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5838-775: The Eastern Jin descended from Sima Zhou (his son with concubine Lady Fu). Sima Yi's ancestral home was in Xiaojing ( 孝敬里 ), Wen County , Henei Commandery . His ancestor was Sima Ang the King of Yin ( 殷王 ), who briefly ruled one of the Eighteen Kingdoms during the transition period from the Qin dynasty to the Western Han dynasty before Liu Bang 's general Han Xin conquered his territory, capturing Sima Ang and his capital city Zhaoge . In

5977-526: The GDP of Turkey of 815 billion. If it were a country, it would be the 18th-largest economy as well as the 14th most populous as of 2021. However, per capita GDP is low compared to other eastern and central provinces. Henan is a semi-industrialized economy with an underdeveloped service sector . Agriculture has traditionally been a pillar of its economy, with the nation's highest wheat and sesame output and second highest rice output, earning its reputation as

6116-414: The Governor of Nanyang Yang Jun (楊俊) under whose authority the city fell, was arrested. Sima Yi, among other officials, was on good terms with Yang Jun, whom he had met during his youth (they were both from Henei Commandery) and considered capable and intelligent, and pleaded on his behalf; knocking his forehead on the ground until it started bleeding, but Cao Pi dismissed the appeal. Yang Jun, admitting he

6255-452: The Han imperial court, heard of Sima Yi's talent and wanted to recruit him to serve in the administration. Sima Yi declined, presumably on grounds of illness, with the Book of Jin more specifically mentioning that he, seeing that the Han Empire's future was bleak, declined and lied by supposedly saying that he suffered from paralysis ; staying at home, with Cao Cao's spies reporting that they saw Sima Yi lying motionless in bed. One day—in

6394-575: The Imperial Chancellor's Office ( 丞相主簿 ). In 215, Sima Yi accompanied Cao Cao on his campaign against the warlord-pope Zhang Lu , whom Cao Cao defeated at the Battle of Yangping in Hanzhong Commandery . Afterwards Sima Yi urged him to capitalise on the momentum and attack his rival Liu Bei , who was in the neighboring Yi Province . Sima Yi said because Liu Bei had only recently seized control of Yi Province from Liu Zhang , he had yet to establish

6533-709: The Inspector of Jing Province and the Administrator of Nanxiang Commandery ( 南鄉郡 ; in Jing Province) at the time. Sima Yi said Hu Xiu was violent and Fu Fang was arrogant, and that neither should not be entrusted with the responsibility of guarding the border at Jing Province, but Cao Cao ignored him. In 219, during the Battle of Fancheng , while Cao Cao's general Cao Ren was besieged by Liu Bei's general Guan Yu in Fancheng , Cao Cao ordered Yu Jin to lead reinforcements to lift

6672-458: The Prince of Hejian (grandson of Emperor Hui's great-granduncle Sima Fu , Prince Xian of Anping [安平献王]), even though Sima Ai was fighting off the overwhelming force that Sima Ying and Sima Yong had, Sima Yue became convinced that a victory was impossible, and he seized Sima Ai and delivered him to Sima Yong's general Zhang Fang , who executed Sima Ai cruelly by burning him to death. Sima Ying controlled

6811-653: The Sima clan, which led to the establishment of the Jin dynasty , which was founded by Sima Yi's grandson Sima Yan in February 266. After Sima Yan became emperor, he honoured his grandfather with the posthumous title Emperor Xuan of Jin and the temple name Gaozu . He was also the last common ancestor of all emperors of the Jin dynasty; while emperors of the Western Jin descended from Sima Zhao (his son with wife Zhang Chunhua ), emperors of

6950-848: The Sima family out of Luoyang and return to their ancestral home in Wen County, Henei Commandery. Some months later, as Sima Lang foresaw that chaos would break out in Henei Commandery, he relocated his family to Liyang Commandery ( 黎陽郡 ; around present-day Xun County , Henan), where they stayed with Sima Lang's kinsman, Zhao Weisun. In 194, when war broke out between the warlords Cao Cao and Lü Bu , Sima Lang brought his family out of Liyang Commandery and again returned to their now-ravaged ancestral home in Wen County, Henei Commandery, where Sima Yi and his brothers largely sustained themselves by living as farmers; fending off local groups of bandits while studying diligently during their free time. Around 201,

7089-405: The Wei forces to Yumi County ( 隃麋縣 ; east of Qianyang County , Shaanxi) and stationed there. When Zhuge Liang heard of the Wei army's arrival, he led his troops to Shanggui County to collect the harvest. Without good coordination, Sima Yi's subordinates defied his order to defend their positions; a detachment of the Wei army went to attack the Shu forces but were defeated, although accounts from

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7228-460: The Wei imperial court to mobilise farmers from Ji Province to Shanggui County and put them under the jurisdiction of Jingzhao , Tianshui , and Nan'an ( 南安 ) commanderies. By 233, Sima Yi's agricultural plan came to fruition and became a source of food supplies for the three commanderies. In March or April 234, Zhuge Liang led up to 100,000 Shu troops out of the Xie Valley ( 斜谷 ) and camped at

7367-501: The Western Jin dynasty in the 4th and 5th centuries, nomadic peoples from the north invaded northern China and established many successive regimes in northern China, including Henan. These people were gradually assimilated into the Chinese culture in a process known as sinification . The short-lived Sui dynasty reunified China again in 589 with its capital back in Chang'an. It collapsed due to Sui Emperor Yang's costly attempt to relocate

7506-476: The Wu invaders, defeated Zhuge Jin, and killed Zhang Ba and more than 1,000 Wu soldiers. In recognition of Sima Yi's efforts, Cao Rui promoted him to General of Agile Cavalry ( 驃騎將軍 ). In July 227, Cao Rui ordered Sima Yi to garrison at Wan , and put him charge of the military affairs of Jing and Yu provinces. During Cao Pi's reign, Sima Yi had warned Cao Pi Meng Da , a former Shu general who had defected to Wei,

7645-432: The administrative office of Henei Commandery nominated Sima Yi to serve in the government by holding local office, possibly as a clerk in charge of the records, and in 202 he was sent as a Reporting Officer ( 上計掾 ) to the capital. Around the same year, he married a woman named Zhang Chunhua , possibly at the instigation of his father. At the same time, the warlord Cao Cao , who then held the position of Minister of Works in

7784-437: The breadbasket of China. Henan is also an important producer of beef, cotton, maize, pork, animal oil , and corn. Although Henan's industry has traditionally been based on light textiles and food processing , recent developments have diversified the industry sector to metallurgy , petrol, cement, chemical industry , machinery and electronics . Mining-related industries are a major part of Henan's economy. Henan has

7923-403: The campaign. After some initial hesitation, Sima Ying fought and defeated Sima Yue's forces, forcing Sima Yue to flee. Emperor Hui was captured and taken to Yecheng. Subsequently, however, Sima Ying was defeated by Wang Jun , the commander of the forces of You Province (幽州, modern Beijing , Tianjin , and northern Hebei ) and fled to Luoyang without his troops. Sima Yong then seized control of

8062-580: The capital from Chang'an to Luoyang and the construction of many extravagant palaces there. The succeeding Tang dynasty (618–907) kept its capital in Chang'an , marking the beginning of China's second golden age, with Henan being one of the wealthiest places in the empire. The Tang dynasty lasted for three centuries before it eventually succumbed to internal strife. In the Period of Five Dynasties and Ten Kingdoms (907–960) that followed, Kaifeng in eastern Henan became

8201-689: The capital of four dynasties. The Song dynasty that reunified China in 982 also had its capital at Kaifeng. Under Song rule, China entered another era of culture and prosperity, and Kaifeng overtook Luoyang and Chang'an as the largest city in China and in the world. In 1127, however, the Song dynasty succumbed to Jurchen ( Jin dynasty ) invaders from the north in the Jin–Song war , and in 1142 ceded all of northern China, including Henan. The Song government moved its capital to Hangzhou in Southern China, which, under

8340-493: The central government in Luoyang. Sima Yi again encountered Zhuge Liang, this time east of Shanggui County at Hanyang ( 漢陽 ) but no direct engagement occurred; Sima Yi drew in his troops and put them into formation while waiting, finding protection in the nearby defiles ; concurrently he sent Niu Jin to lead a lightly armed cavalry detachment to lure the enemy to Mount Qi, who in the process briefly engaged in battle with Shu vanguard commander Ma Dai and inflicted some losses on

8479-445: The central government's remaining troops, along with a large number of officials, effectively stripping Luoyang and Emperor Huai bare of their defenses, except for a small detachment commanded by Sima Yue's subordinate He Lun (何倫), intended as much to monitor as to protect Emperor Huai. From that point on, Luoyang was left even without a police force and became largely a city abandoned to bandits and thugs. Emperor Huai soon entered into

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8618-496: The city from eight directions for over two weeks. On the sixteenth day, Meng Da's nephew Deng Xian ( 鄧賢 ) and subordinate Li Fu ( 李輔 ) opened the city gates and surrendered to Sima Yi. Meng Da was captured and executed, and his head was sent to the capital Luoyang ; more than 10,000 captives were taken and Sima Yi returned to Wan in triumph. While he was in charge of Jing and Yu provinces, Sima Yi encouraged and promoted agriculture, and reduced wastage of public funds. The people of

8757-425: The city." Cao Pi ignored Sima Yi's advice, and had Cao Ren burn and abandon Xiangyang and Fancheng. As Sima Yi predicted, Sun Quan did not attack afterwards, and Cao Pi regretted not listening to him. Throughout 220, Sima Yi served as one of the leading officials in court to urge Cao Pi's seizure of the throne, and was supported by other officials. In late 220, Cao Pi usurped the throne from Emperor Xian , ending

8896-477: The country. Zhengzhou East Railway Station is one of the largest high speed railway stations in China and the world. Henan's expressway system is highly developed and the total length is approximately 5,000 km (3,100 mi), the highest total for any Chinese province. The state of air transport is less stellar, the only 3 public airports are located in Xinzheng (near Zhengzhou), Luoyang , and Nanyang . Henan

9035-460: The deaths of at least 13 third-grade students between nine and ten years old. In the same month also the 2024 Pingdingshan mining explosion occurred. Henan has a diverse landscape with floodplains in the east and mountains in the west. Much of the province forms part the densely populated North China Plain , an area known as the "breadbasket of China". The Taihang Mountains intrude partially into Henan's northwestern borders from Shanxi , forming

9174-413: The depletion of water resources have ended the floods. The Huai River in southern Henan is another important river, and has been recognized as part of the boundary dividing northern and southern Chinese climate and culture . Henan shares borders with six other provinces. It is bordered to the west by Shaanxi , to the south by Hubei , and to the north by Shanxi (northwest) and Hebei (northeast). To

9313-489: The early 1970s, China was one of the poorest countries in the world, and Henan was one of the poorest provinces in China. In 1978, however, when the communist leader Deng Xiaoping initiated the open door policy and embraced capitalism, China entered an economic boom that continues today. The boom did not reach inland provinces such as Henan initially, but by the 1990s Henan's economy was expanding at an even faster rate than that of China overall. In November 2004, martial law

9452-518: The early Han dynasty, Sima Ang's former kingdom, which was largely situated in Henei, became a commandery of the Han Empire and his descendants had lived there since. Sima Jūn ( 司馬鈞 ), an eighth-generation descendant of Sima Ang and the great-great-grandfather of Sima Yi, served as a general of the Han Empire, holding the position General Who Conquers the West ( 征西將軍 ). Sima Jūn's son Sima Liang ( 司馬量 ) held

9591-420: The east lie Shandong (northeast) and Anhui (southeast), whose borders meet at a narrow strip of land which separates Henan from Jiangsu to the east. Henan has a temperate climate that is humid subtropical ( Köppen Cwa or Cfa ) to the south of the Yellow River and bordering on humid continental (Köppen Dwa ) to the north. It has a distinct seasonal climate characterised by hot, humid summers due to

9730-510: The eastern edge of Loess Plateau . To the west the Xionger and Funiu Mountains form an extensive network of mountain ranges and plateaus, supporting one of the few remaining temperate deciduous forests which once covered all of Henan. The renowned Mount Song and its Shaolin Temple is located in the far east of the region, near the capital city Zhengzhou. To the far south, the Dabie Mountains divides Hubei from Henan. The Nanyang Basin , separated from North China Plain by these mountains,

9869-539: The eldest son, Yue's first title was "Heir to the Princedom of Longxi" (陇西世子). It was in this capacity that he was made a teacher who taught the classics to the crown prince Sima Zhong ; other such teachers include Yang Miao (杨邈) and Sima Yao (司马繇), son of Sima Zhou . His wife Lady Pei was a younger sister of Pei Dun, son of Pei Kang, elder brother of Pei Kai; Pei Kang was an ancestor of the historians Pei Songzhi and Pei Ziye . Sima Yue also took part in Jia Nanfeng 's coup against Emperor Hui's first regent Yang Jun , and

10008-672: The empire much damage, burned Sima Yue's body. Sima Yue's sons were all captured and presumably killed by Shi. Only Princess Pei fled, and after much suffering, including a stint where she was enslaved, she arrived in Jianye during the Tai'xing era (318-321). Because she had persuaded Sima Yue to let Sima Rui have the Jianye post, Sima Rui was grateful to her and honored both her and Sima Yue posthumously, and allowed her to adopt his son Sima Chong (司馬沖; 311 - 28 August 341) to serve as Sima Yue's heir. As for his brothers-in-law (Princess Pei's brothers), Pei Dun

10147-401: The enemy outside Lucheng. The Wei forces suffered an unexpected and large defeat: 3,000 soldiers were killed, and 5,000 suits of armour and 3,100 sets of hornbeam crossbows were seized by the Shu forces but Sima Yi retained a sizable army, which he led back to his camp. Despite his victory, Zhuge Liang could not make use of the momentum to launch a major offensive on the enemy because his army

10286-436: The enemy. Zhuge Liang simultaneously withdrew his forces and Sima Yi thereafter closely followed Zhuge Liang from the rear. Zhang He advised against pursuit on grounds they could effectively station at Mount Qi, combine their forces, and conduct irregular expeditions; Zhuge Liang's provisions were running low and he would soon be forced to retreat, but Sima Yi did not heed this advice and continued his pursuit. Zhuge Liang ordered

10425-428: The fall of Luoyang and Chang'an to Han-Zhao , claim the Jin imperial title. In 309, Sima Yue, concerned about the growing use of authority that Emperor Huai was exerting, made a sudden return to Luoyang and arrested and executed a number of Emperor Huai's associates, including Emperor Huai's uncle Wang Yan (王延). Other than privately mourning them, there was nothing that Emperor Huai could do. Sima Yue further disbanded

10564-522: The first people's commune of China, heralding the beginning of the " Great Leap Forward ". In the subsequent famines of the early 1960s popularly attributed to the Great Leap Forward, Henan was one of the hardest hit and millions of people died. Suffering under famine and economic chaos caused by the Great Leap, locals in Henan offered low-level resistance mostly through banditry. In 1959, however,

10703-569: The first Chinese writing was created. In the 11th century BC, the Zhou dynasty of Shaanxi arrived from the west and overthrew the Shang dynasty. During the Western Zhou period (c. 1046 – 771 BC), the capital and political and economical center was moved away from Henan for the first time. The Spring and Autumn period , a period of warfare and rivalry, began in 721 BC. What is now Henan and all of China

10842-519: The form of Shu and Wu forces that had just arrived at Anqiao ( 安橋 ) and Mulan Fort ( 木闌塞 ) in Xicheng ( 西城 ) respectively. Meng Da was taken by surprise, having not expected Sima Yi to appear so quickly at Shangyong Commandery. Meng Da was surrounded on three sides by a river so he set up wooden barriers to defend himself. Sima Yi's forces crossed the rivers, destroyed the barriers, and arrived just outside Shangyong. Sima Yi split up his forces and attacked

10981-588: The founder of Taoism , was born in northern Chu , part of modern-day Henan. Later on, these states were replaced by seven large and powerful states during the Warring States period , and Henan was divided into three states, the Wei to the north, the Chu to the south, and the Han in the middle. In 221 BC, state of Qin forces from Shaanxi conquered all of the other six states, ending 800 years of warfare. Ying Zheng ,

11120-469: The front line. Zhuge Liang's movements, however, were quicker than Cao Rui anticipated; only a portion of the wheat produce in Shanggui County was left after the Shu army's harvesting. The Wei general Guo Huai then asserted his influence over local nomadic tribes and forced them to hand over food supplies for the Wei army. The Wei army was thus able to gain access to food supplies without assistance from

11259-505: The funeral cortège to Ye , earning the respect of officials within and outside the central government. After Cao Pi succeeded his father as the vassal King of Wei and Imperial Chancellor of the Han Empire in early 220, he enfeoffed Sima Yi as Village Marquis of Hejin ( 河津亭侯 ) and appointed him as his Chief Clerk ( 長史 ). Later, when Sun Quan led his forces to attack Cao Pi's territories in Jing Province , some officials rejected

11398-597: The good people, we might cause them to feel distressed and unwilling to return to our side." Cao Cao heeded Sima Yi's advice. The people affected by the Battle of Fancheng reverted to their original livelihoods after the battle. When Cao Cao died in Luoyang in March 220, there was apprehension in the imperial court. Sima Yi supervised the funerary arrangements to ensure everything would be carried out in an orderly fashion, and accompanied

11537-399: The government and Emperor Hui, deposing Sima Ying from his position as crown prince in February 305 and replacing him with another half-brother of Emperor Hui's, Sima Chi the Prince of Yuzhang. Later, Yong further had Zhang forcibly move Emperor Hui and Crown Prince Chi to Chang'an , under his firm control. Sima Yue decided to act against Sima Yong. In fall 305, he declared a rebellion with

11676-438: The government remotely, with Sima Yue being one of the generals who stayed in Luoyang to execute Sima Ying's orders. As Sima Ying continued to remotely control the government from his stronghold of Yecheng (鄴城, in modern Handan , Hebei ) as both regent and crown prince , the officials in Luoyang tired of the situation. Later in 304, Sima Yue led them in a rebellion against Sima Ying's forces, and he took Emperor Hui with him on

11815-426: The government. Despite these efforts the problem seems to have become far worse. Based on a 2009 British Medical Journal study, the ratio is over 140 boys for every 100 girls in the 1–4 age group; this might be a strong exaggeration, as many families with more than one child do not register their daughters to the hukou in order to escape fines. Religion in Henan (2012) According to a 2012 survey only around 13% of

11954-405: The heart of the country. However, its strategic location also means that it has suffered from nearly all of the major wars in China. In addition, the numerous floods of the Yellow River have caused significant damage from time to time. Kaifeng , in particular, has been buried by China's Yellow River's silt seven times due to flooding. Archaeological sites reveal that prehistoric cultures such as

12093-431: The idea of resisting Sun Quan because Fancheng and Xiangyang lacked food supplies. Cao Ren , who was defending Xiangyang, had been reassigned from Fancheng to defend Wan . Sima Yi said; "Sun Quan has recently defeated Guan Yu. At this time, he will want to be tying up his own business, and will not dare cause us trouble. Xiangyang's land and water routes are crucial to its defences against enemy attacks, so we cannot abandon

12232-438: The imperial capital in his absence, as well as providing reinforcements and supplies for his armies at the frontline. Before departing, Cao Pi issued a decree; "I am deeply concerned about my posterity. This is why I entrust you with this responsibility. Even though Cao Shen made many contributions on the battlefield, Xiao He played a more important role than him. Would that I could but be free of looking back over my shoulder at

12371-505: The imperial guards and put his own personal forces in charge of protecting the emperor. For all of Sima Yue's assertion of authority, he could not stop Han-Zhao, under its generals Liu Cong the Prince of Chu (the son of Han-Zhao's emperor Liu Yuan , Liu Yao the Prince of Shi'an (Liu Yuan's nephew), Wang Mi , and Shi Le , from disrupting Jin rule throughout northern and central China and gradually wearing out Jin forces and capturing Jin cities and towns. In late 309, he managed to fight off

12510-550: The largest of which was the Banqiao Dam in Biyang County collapsed; catastrophic flooding, spread over several counties throughout Zhumadian Prefecture and further downstream, killed at least 26,000 people. Unofficial human life loss estimates, including deaths from the ensuing epidemics and famine, range as high as 85,600, 171,000 or even 230 000. This is considered the most deadly dam-related disaster in human history. By

12649-434: The layout of the Shu camps in the hills. He relented when his subordinates criticised and mocked him by saying he would become a laughing stock if he refused to attack. Sima Yi sent Zhang He to attack the southern Shu camps that were guarded by Wang Ping while he led a frontal assault on Lucheng from the central avenue. In response, Zhuge Liang ordered Wei Yan , Wu Ban , and Gao Xiang to lead troops to engage and resist

12788-461: The leader of Qin, crowned himself (220 BCE) as the first emperor of China . He abolished the feudal system and centralized all powers, establishing the Qin dynasty and unifying the core of the Han Chinese homeland for the first time. The empire quickly collapsed after the death (210 BCE) of Ying Zheng and was replaced by the Han dynasty in 206 BC, with its capital at Chang'an. Thus,

12927-464: The location, Sima Yi's subordinates suggested they observe Meng Da's actions first before advancing but Sima Yi replied, "[Meng] Da is not a trustworthy person. Now that he is hesitating due to suspicions, we should seize this opportunity to get rid of him." The marching speed was quickened and, covering 2,200 li , Sima Yi arrived within eight days and ordered his subordinates to lead separate detachments to intercept and block Meng Da's reinforcements in

13066-514: The migrant Henanese laborers as residents of Henan, instead of the province they currently reside in. On the other hand, Guangdong is shown as having only 81 million people, though the actual population is 95 million due to the influx of migrants from other provinces. The population is highly homogeneous with 98.8% of the population being Han . Small populations of Mongols and Manchus exists in scattered rural communities as well as major urban centers. Along with Jiangxi , Henan has one of

13205-502: The modern ones. Neither its territories nor its role in the economy changed under later dynasties. Henan remained important in the Ming dynasty (1368–1644) and Qing dynasty (1644–1911) that followed, though its economy slowly deteriorated due to frequent natural disasters. The Qing dynasty was overthrown by the 1911 Revolution and then the Republic of China was established in 1912, during which

13344-489: The most unbalanced gender ratios in China. As a result of the Chinese government's one-child policy (many parents do not want the only child to be female and abort the fetus), the gender ratio was 118.46 males for 100 females in 2000. Subsequently, aborting fetuses due to their female sex was banned in Henan and heavy fines are issued for those who violate the law. In addition, daughter-only families receive an annual allowance from

13483-502: The nation of Turkey ($ 815 billion). If it were a country, it would be the 18th-largest economy as of 2021. However, its GDP per capita is low compared to other eastern and central provinces. The economy continues to grow based on aluminum and coal prices, as well as agriculture, heavy industry , tourism and retail. High-tech industries and the service sector are concentrated around Zhengzhou and Luoyang . Henan hosts more than 150 institutions of higher education, ranking first in

13622-448: The nation's two most important railways, run through much of the province and intersect at Zhengzhou . Other railway hubs such as Shangqiu , Xinxiang , and Luohe have also become important centers of trade and manufacturing as a result. Zhengzhou is also an important hub of China's high-speed railway network with railway lines connecting the city from 8 directions with all preferecture-level cities in Henan and other important cities in

13761-430: The national average of 10%. This rapid growth has transformed Henan from one of the poorest provinces to one that matches other central provinces. Henan is the 5th-largest provincial economy of China, the second largest in South Central China after Guangdong, the largest in Central China and the largest among inland provinces, with a nominal GDP of 5.88 trillion RMB (US$ 926 billion) as of 2021, ahead of

13900-588: The next target of Sima Yi's crackdown on traitorous officials. After Sima Yi had suppressed Meng Da's rebellion, many regional officials came to present gifts and congratulate him. Sima Yi sent a messenger to provoke Shen Yi and lure him into a trap. When Shen Yi went to confront Sima Yi, he was captured and sent to the imperial capital. Sima Yi relocated to You Province with more than 7,000 households from Shangyong Commandery. The Shu military officers Yao Jing ( 姚靜 ), Zheng Tuo ( 鄭他 ), and others later brought more than 7,000 men with them to surrender to Sima Yi. Among

14039-674: The plan of an attack on the Han-Zhao capital Pingyang (平陽, in modern Linfen , Shanxi ) in conjunction with the powerful Xianbei chieftain Tuoba Yilu the Duke of Dai , Sima Yue was fearful of backstabbing attack by some of these warlords and therefore unable to accept Liu's plan. Indeed, when Emperor Huai and Sima Yue sent out calls for the various governors to come to Luoyang's aid later that year, there were few responses. Sima Yue became uncertain of himself, and late in 310 left Luoyang with virtually all of

14178-529: The population of Henan belongs to organised religions, the largest groups being Buddhists with 6.4%, followed by Protestants with 5.6%, Muslims with 1.3% and Catholics with 0.5%. Henan has some important centres of Chinese Buddhism , the White Horse Temple and the famous Shaolin Monastery . Henan has also the largest Christian population by numbers and percentage of any province of China, 6.1% of

14317-535: The position Grand Administrator of Yuzhang , and Sima Liang's son Sima Jùn ( 司馬儁 ) served as Grand Administrator of Yingchuan . Sima Jùn's son Sima Fang served as the Prefect of Luoyang ( 洛陽令 ), Intendant of Jingzhao , and later as Cavalry Commandant ( 騎都尉 ) towards the end of the Eastern Han dynasty . Sima Yi was Sima Fang's second son. Sima Yi had one elder brother Sima Lang (Boda) and six younger brothers. The eight Sima brothers were collectively known as

14456-640: The positions of Official Who Concurrently Serves in the Palace ( 給事中 ) and Manager of the Affairs of the Masters of Writing ( 錄尚書事 ), a promotion from his prior office. When Sima Yi declined to accept these appointments, Cao Pi told him; "I have been busy with the affairs of state all day into the night, with no moment to rest. This isn't a commendation: just sharing the burden." The next year, Cao Pi led his armies to attack Sun Quan, and left Sima Yi behind to defend and govern

14595-643: The province's population as of 2012 , corresponding to approximately 7 million Christians. A 2009 survey reported the share of Christians to be 9.33%. In 2019, Communist officials demolished the True Jesus Church near Zhumadian. In 2020, Communist officials demolished the Sunzhuang Church . The reports didn't give figures for other types of religion; 86% of the population may be either irreligious or involved in worship of nature deities , Confucianism , Taoism and folk religious sects (for example,

14734-617: The rest of his men westward to relieve the mountainous battlefield. Zhang He wanted to take a detachment and station it at Yong and Mei counties but Sima Yi reasoned: "If the vanguard is able to face the enemy alone, your words are right; but should they not be able to do so, the dividing of the forces into vanguard and rear would be unwise; in this manner the Three Armies of Chu were captured by Qing Bu ." After making preparations for battle, Sima Yi, with Zhang He, Fei Yao , Dai Ling ( 戴陵 ), and Guo Huai serving as his subordinates, led

14873-466: The second brother, was appointed Prince of Xincai, and was made Chief Controller of Si and Ji Provinces, while being garrisoned at Ye. Sima Lüe , the third brother, was made General who Attacks the South, Chief Controller of Jing Province and was garrisoned at Xiangyang. Sima Mo , the youngest brother, was appointed Grand General who Conquers the West and Chief Controller of Qin, Yong, Liáng and Yi provinces. He

15012-420: The second largest molybdenum reserves in the world. Coal, aluminum, alkaline metals and tungsten are also present in large amounts in western Henan. Henan houses some of the biggest limestone reserves in China estimated over 24 billion tons. Export and processing of these materials is one of the main sources of revenues. Henan has planned its economy around the provincial capital of Zhengzhou, and it

15151-433: The siege on Fancheng. The reinforcements were killed in a flood and Yu Jin surrendered to Guan Yu. As Sima Yi foresaw, Hu Xiu and Fu Fang defected to Guan Yu, placing Cao Ren in a more perilous situation. Upon learning of Yu Jin's defeat, Cao Cao felt the Han imperial capital Xuchang was too near enemy territory so he considered moving the capital further north into Hebei . Sima Yi and Jiang Ji said; "Yu Jin's defeat ...

15290-671: The siege on Fancheng." Cao Cao heeded their advice and Sun Quan later sent his general Lü Meng to attack Gong'an County and invade Jing Province in the winter of 219–220. Sun Quan's forces captured and executed Guan Yu. Cao Cao wanted to relocate residents in Jing Province and Yingchuan Commandery further north as he felt they were too close to enemy territory in the south. Sima Yi, however, advised him against doing so and said; "The Jing and Chu regions are unstable. The people are easy to move but hard to pacify. As Guan Yu has been recently defeated, bad people will go into hiding. If we move

15429-580: The south hall of Chonghua Palace ( 崇華殿 ), where he ordered them to assist his son Cao Rui after his death. Cao Pi also told Cao Rui; "There may be those who would alienate these Three Excellencies from you, but be careful and do not doubt them". After Cao Rui became Emperor of Wei, he elevated Sima Yi from the status of a district marquis to a county marquis under the title "Marquis of Wuyang". Around that time, Sun Quan attacked Jiangxia Commandery and sent his generals Zhuge Jin and Zhang Ba ( 張霸 ) to attack Xiangyang . Sima Yi led Wei forces to resist

15568-535: The southern bank of the Wei River near Mei County . Sima Yi's subordinates wanted to station their camp north of the Wei River but Sima Yi said: "Many civilians have gathered at the south of the Wei River. That is certain to be a hotly contested location." Sima Yi then led his troops across the river, took up his position with his rear facing the river, and began constructing fortifications. He also said: "If Zhuge Liang

15707-472: The southern lands were happy and showed their support for him. Shen Yi, a former subordinate of Meng Da, had remained in Weixing Commandery ( 魏興郡 ; around present-day Ankang , Shaanxi) and had become deeply entrenched there. Shen Yi had been illegally using the Wei emperor's name to carve official stamps and seals, and giving them to others. After hearing of Meng Da's fall, he became worried he would be

15846-457: The stated intention of returning Emperor Hui to Luoyang. The warlords of the empire were forced to take sides, but eventually they generally fell into line behind Sima Yue because they were disgusted with Zhang's cruelty. The battles were initially largely indecisive, but early 306, after Sima Yue had some minor victories over Sima Yong's forces, Sima Yong panicked and killed Zhang, seeking peace with Sima Yue. Sima Yue refused, and by later that year

15985-587: The thousands of people who migrated to Wei from Shu, many were unregistered residents whom the Wei government wanted to register as citizens of Wei. The Wei emperor Cao Rui summoned Sima Yi back to Luoyang and sought his opinion on this issue. Sima Yi said: "The enemy seized these people through deception and now abandoned them. If we acknowledge their position in our great apparatus of state, they will naturally feel happy and at ease." Cao Rui then asked him which of Wei's two rival states (Wu and Shu) they should attack first. Sima Yi replied: "The people of Wu know that we in

16124-404: The throne from Emperor Xian and declare himself emperor. In response to Sun Quan's suggestion, Cao Cao remarked; "This kid wants me to put myself on top of a fire!" Sima Yi told him: "The Han dynasty nears its end. Your Lordship controls nine-tenths of the Han Empire. You are in a position to take the throne. Sun Quan's submission is the will of Heaven. Previously, during Yu 's time and throughout

16263-598: The time of the Battle of Shiting , records make brief mention of Sima Yi's involvement in the events by stating he led Wei forces into Jiangling . In March 230, Sima Yi was promoted to General-in-Chief ( 大將軍 ), appointed Grand Chief Controller ( 大都督 ) in charge of multiple commanderies, and – in a continuation of an extremely early tradition – bestowed a ceremonial yellow battle axe. The Wei emperor Cao Rui put him and Cao Zhen in charge of defending Wei's western borders from attacks by its rival state Shu, which had been launching invasions since 228. At Cao Zhen's instigation,

16402-411: The west (referring to Shu Han )!" Cao Pi later returned from Guangling Commandery to Luoyang . He told Sima Yi, "When I am in the east, you will be in charge of the west; when I am in the west, you will be in charge of the east." Sima Yi remained behind to guard Xuchang . In mid 226, when Cao Pi became critically ill, he summoned Sima Yi, Cao Zhen , Chen Qun , and possibly Cao Xiu to meet him in

16541-521: The wheat there that winter. Sima Yi said: "Zhuge Liang advanced towards Mount Qi again and attacked Chencang [ 陳倉 ; east of Baoji , Shaanxi] but lost and withdrew. If he advances again, instead of attacking cities, he will call for a battle in the east of Longyou and not the west. Zhuge Liang feels frustrated whenever there is shortage of grain, so he will stockpile supplies when he returns [to Shu]. I predict he won't attack again without at least three harvests' worth of food supplies." Sima Yi then proposed to

16680-424: The wheat. Two days is sufficient for me [to reach Shanggui County]." He arrived within two days after travelling overnight. When Zhuge Liang and his men heard Sima Yi was marching towards their position, they swiftly retreated instead of giving battle. Initially, the Wei emperor Cao Rui wanted to supply Sima Yi's army with the wheat in Shanggui County and had rejected a proposal to transport grain from Guanzhong to

16819-423: Was able to force Sima Yong to abandon both Emperor Hui and Chang'an. Sima Yue welcomed Emperor Hui back to the capital Luoyang. In January 307, Emperor Hui was poisoned to death, and historians generally agreed that the poisoning was done at Sima Yue's orders, but the motive was unclear. Crown Prince Chi ascended to the throne as Emperor Huai. Emperor Huai, in contrast with the developmentally disabled Emperor Hui,

16958-499: Was appointed as a Palace Attendant ( 侍中 ) and Right Supervisor of the Masters of Writing ( 尚書右僕射 ). This was a position of considerable influence, one of the assistant managers of the Imperial Secretariat, responsible for imperial correspondence and edicts. In 222, when Cao Pi visited Wan, either because the city was not celebratory enough or because a local market had failed to produce a type of medicine Cao Pi had requested,

17097-408: Was appointed as an Army Major ( 軍司馬 ), he suggested to Cao Cao to stockpile food supplies and maintain their defences because there were more than 200,000 people who were unable to sustain themselves through farming. Cao Cao accepted his idea and implemented a policy for the people to farm and stockpile grain. Sima Yi warned Cao Cao about Hu Xiu ( 胡修 ) and Fu Fang ( 傅方 ), who respectively served as

17236-533: Was at Nanzheng . The army led by Sima Yi passed through Zhuoshan ( 斫山 ) and Xicheng County ( 西城縣 ; present-day Ankang, Shaanxi), sailed along the Mian River to Quren County ( 朐忍縣 ; west of Yunyang County, Chongqing), and arrived at Xinfeng County ( 新豐縣 ; south of Weinan, Shaanxi). He made camp at Dankou ( 丹口 ). Other Wei armies also prepared to attack Shu from the Xie Valley ( 斜谷 ) or Wuwei Commandery . The campaign, however, had to be aborted by October 230 because

17375-551: Was at fault, committed suicide. Sima Yi was greatly saddened at such a loss. Two years later, in September 224, Cao Pi toured the south to inspect his forces near the border between Wei and Wu border. Sima Yi remained behind to defend Xuchang and his marquis title was changed to "District Marquis of Xiang" ( 向鄉侯 ). In early 225, he was appointed General Who Pacifies the Army ( 撫軍將軍 ) and placed in command of 5,000 troops, and also held

17514-605: Was declared in Zhongmou County , Henan, to quell deadly ethnic clashes between Han and Hui Chinese . The reported number of deaths ranged between 7 and 148. In July 2021, high amounts of rainfall caused flooding , killing 302 and damaging amounting to 82 billion yuan. In January 2024 there was the Yingcai Boarding School fire in the dormitory of a primary boarding school in Dushu . The fire resulted in one injury and

17653-427: Was divided into a variety of small, independent states, constantly at war for control of the central plain. Although regarded formally as the ruler of China, the control that Zhou king in Luoyang exerted over the feudal kingdoms had virtually disappeared. Despite the prolonged period of instability, prominent philosophers such as Confucius emerged in this era and offered their ideas on how a state should be run. Laozi ,

17792-481: Was formerly part of Jiaozuo ) These 17 prefecture-level cities and one directly administered county-level city of Henan are in turn subdivided into 157 county-level divisions (54 districts , 21 county-level cities , and 82 counties ; the sub-prefecture-level city of Jiyuan is counted as a county-level city here). Those are in turn divided into 2454 township-level divisions (1181 towns , 598 townships , twelve ethnic townships , and 663 subdistricts ). With

17931-446: Was garrisoned at Chang'an. Later that year, on 25 August, at the urging of his wife Princess Pei, he issued an order that appeared insignificant at the time but would turn out to be important later on—making Sima Rui the Prince of Langye in charge of Yang Province (揚州, modern Zhejiang and southern Jiangsu and Anhui ), at the post of Jianye (建業, in modern Nanjing , Jiangsu ); this was the post from which Sima Rui would later, after

18070-417: Was intelligent and astute, and he sought to revive the war-ravaged empire, but Sima Yue maintained a tight grip on authority and would not allow the emperor much actual power. On 18 May 307, he left Luoyang and set up headquarters at Xuchang (許昌, in modern Xuchang , Henan ), but continued to control the government remotely. He also gave his younger brothers various titles and military appointments. Sima Teng ,

18209-526: Was killed about a month after Sima Yue's death, when Xuzhou fell. About a year earlier, Pei Chun, then Administrator of Xingyang, had fled to Jianye. Sima Yi Sima Yi ( pronunciation 司馬懿 ; 179 CE – 7 September 251 CE), courtesy name Zhongda , was a Chinese military general, politician, and regent of the state of Cao Wei during the Three Kingdoms period of China. He formally began his political career in 208 under

18348-531: Was made a marquis, with a fiefdom of 5000 households. On 30 September 291, he was created the Prince of Donghai . During the early parts of the War of the Eight Princes, he held a number of offices in the capital Luoyang . In early 304, when the regent Sima Ai the Prince of Changsha (Emperor Hui's half-brother) was battling the forces of Sima Ying the Prince of Chengdu (also Emperor Hui's half-brother) and Sima Yong

18487-490: Was not due to flaws in our defences, nor will it significantly affect us. Moving the imperial capital is showing our weakness to the enemy. It will cause unrest in the regions around the Huai and Mian rivers. Sun Quan and Liu Bei seem close to each other, but they actually don't trust each other. Sun Quan will feel very uneasy upon seeing Guan Yu's victory, so we should incite him to attack Guan Yu's base in Jing Province. This will lift

18626-455: Was one of Cao Pi's close aides and one of his "Four Friends". Before Cao Pi became his father's heir apparent in 216, he was engaged in a power struggle with his younger brother Cao Zhi over the succession. During this time, Sima Yi was believed to have secretly backed Cao Pi and helped him win the position of heir apparent. He was also partly responsible for Cao Zhi's demotion and removal from politics after Cao Pi became emperor. When Sima Yi

18765-399: Was raised in a strict Confucian manner: He was not allowed to visit his father unless summoned, to speak to his father without being explicitly addressed, and neither was he allowed to be seated in the same room as his father. In 190, when the warlord Dong Zhuo dominated the Han central government and wanted to relocate the imperial capital to Chang'an , Sima Fang ordered Sima Lang to bring

18904-546: Was reconstructed during this time. But the Jurchen kept their main capital further north, until 1214, when they were forced to move the imperial court southwards to Kaifeng in order to flee the Mongol onslaught. In 1234 they succumbed to combined Mongol and Song dynasty forces. Mongols took control, and in 1279 they conquered all of China, establishing the Yuan dynasty and set up the equivalent of modern Henan, with borders very similar to

19043-471: Was running low on supplies. The Book of Jin said Sima Yi launched an attack on the Shu garrisons at this juncture and captured the Shu "covering camps". Zhuge Liang abandoned Lucheng and retreated in the night but Sima Yi pursued him and inflicted roughly 10,000 casualties on the Shu army. This account from the Book of Jin is disputed by historians and is not included in the Zizhi Tongjian . According to

19182-508: Was the power base of Cao Cao , who eventually succeeded in unifying all of northern China under the Kingdom of Wei . Wei then moved its capital to Luoyang, which remained the capital after the unification of China by the Western Jin dynasty . During this period Luoyang became one of the largest and most prosperous cities in the world, despite being repeatedly damaged by warfare. With the fall of

19321-478: Was untrustworthy, but Cao Pi had ignored him. Sima Yi was proven right after Cao Pi's death when in late 227, Sima Yi received news Meng Da was planning to rebel against Wei and return to Shu; according to the Weilüe , he had sent his adviser Liang Ji ( 梁幾 ) to investigate Meng Da's case while urging Meng Da to visit Luoyang to attend to the Wei court, which alarmed the latter, persuading Meng Da to rebel. According to

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