Biography
Family Background and Early Years
Li Chuyun came from a military family. His father Li Zhao served under Later Tang, held a succession of military posts, and rose to acting Minister over the Masses. Li Zhao accompanied Later Tang forces in a campaign against Wang Du at Ding Prefecture. When Khitan reinforcements intervened the Later Tang army was defeated, and Li Zhao died fighting. Li Chuyun was still a child and was raised by his elder brother Li Chouchou.
Late in Later Jin, Li Chuyun went with his brother to the capital Kaifeng just as the rebel Zhang Yanze broke through the passes and allowed soldiers to plunder civilians. Li Chuyun was still underage but already displayed unusual courage and was particularly skilled at archery. He alone guarded the gate to his residential quarter and shot dead more than ten disorderly soldiers, deterring the rest. The troops withdrew after dark and attacked again at dawn; Li Chuyun killed several more. The standoff ended only when acquaintances came armed to assist him. The entire quarter thereby escaped plunder. The source says the *History of Song* records the episode in detail as evidence of his exceptional courage in youth.
Service through Several Commands
Early in Later Han, the prefectural commander Zhe Congruan summoned Li Chuyun to his staff and entrusted him with military affairs. Zhe later served as Military Commissioner of Deng, Hua, Shan, and Bin prefectures, and Li remained with him, accumulating both military and administrative experience. While serving at Xinping, Zhe's nephew falsely accused Li at court. Emperor Taizu of Later Zhou, Guo Wei, believed the accusation and demoted Li to commander of Yilu. Zhe Congruan memorialized to clear him, and the court ordered Li restored to Zhe's command.
In 955, the second year of Xiande, Zhe Congruan on his deathbed memorialized that Li Chuyun was a useful talent. Li Jixun was then guarding Heyang, and the court assigned Li Chuyun to his staff. Li Jixun initially treated him without distinction. During an archery banquet, however, Li Chuyun fired four arrows and hit the target with all four. Astonished, Li Jixun immediately went to pay respects to Li Chuyun's mother, gradually entrusted Li with commandery affairs, and gave him control of a Yellow River crossing. Li warned: “CiJin Wang Lai ZheJuYou Jianherein，BuKeBuChaYe.” Several months later he captured a Khitan spy carrying wax-sealed letters for Xichuan and Jiangnan. Li Jixun sent Li Chuyun to escort the spy to court, an episode the source presents as evidence of alertness and insight.
The Chenqiao Mutiny and the Founding of Northern Song
At this time Li Chuyun served in the forces of Emperor Taizu of Song, Zhao Kuangyin. After Li Jixun left his military commission, Emperor Shizong of Later Zhou, Chai Rong, placed Li Chuyun under Zhao Kuangyin and appointed him headquarters duya. In 959 Chai Rong died and his young son Chai Zongxun succeeded, leaving the political situation unstable.
In the first month of 960, the first year of Jianlong, Zhao Kuangyin led troops out and encamped at Chenqiao. Li Chuyun noticed that soldiers intended to raise Zhao as emperor. He immediately informed Zhao Guangyi, planned with Wang Yansheng, and summoned Ma Renyu, Li Hanchao, and others to settle the plan before entering to report it to Zhao Kuangyin. Zhao initially refused, but the troops soon clamored and surged through the station gate; unable to resist, he accepted the Chenqiao Mutiny, returned to the capital, seized the throne, and founded Northern Song. The source credits Li Chuyun with a key role in the planning and immediate handling of the event. After Zhao Kuangyin's accession he rewarded Li with appointment as Palace Protocol Commissioner concurrently Military Affairs Secretariat bearer and General of the Right Guard.
Li Chuyun then followed Zhao Kuangyin in campaigns at Ze and Lu prefectures and in suppressing Li Yun's rebellion. He was promoted to General-in-Chief of the Yulin Army and Northern Commissioner of Xuanhui. During the campaign against Li Chongjin at Yangzhou he served as army supervisor. After the revolt was suppressed he was appointed administrator of Yangzhou. The city and region had been badly damaged by war. Li worked to reassure the people, investigated local hardships, and memorialized for remission of the housing tax on city residents, winning public support. In the tenth month of 962 he was recalled to the capital. Old and young residents blocked the road and wept, begging him to stay, delaying his departure for several days. On his return he was promoted to Southern Commissioner of Xuanhui and Deputy Military Affairs Commissioner and was given a residence by the court.
Pacification of Jing and Hu and His Final Years
In the first month of 963, the first year of Qiande, Wuping Army at Langzhou, present-day Changde in Hunan, nominally subordinate to Song, fell into internal disorder. The court ordered Murong Yanzhao, Military Commissioner of Shannan East and Palace Attendant, to command the expedition and appointed Li Chuyun army supervisor. When they entered the palace to take leave, Emperor Taizu of Song, Zhao Kuangyin, personally gave strategic instructions and ordered them to meet on the Han River. The court had already sent Lu Huaizhong, deputy commissioner of the Inner Wine Office, to reconnoiter Jingnan. Lu returned and reported that Jingnan could be taken, whereupon Zhao Kuangyin ordered Li Chuyun to plan the operation.
Li Chuyun led the army to Xiang Prefecture and first sent Palace Gate Commissioner Ding Deyu to request passage through the territory of Gao Jichong, Military Commissioner of Jingnan, together with firewood and water. Gao refused on the ground that the population was frightened, offering provisions only from a hundred li away. Li sent Ding again to persuade him, and Gao finally agreed. Li then issued the army order: “RuJiang Ling Cheng YouBuYouLuJiShanRuMin She Zhe Zhan.”
When the Song army reached Jingmen, Gao Jichong sent his uncle Gao Baoyin and officer Liang Yansi to reward the troops and observe the situation. Li Chuyun treated them generously and told them they could return the next day. Liang, delighted, sent a message to Gao Jichong that there was no danger. Jingmen was only a little over one hundred li from Jiangling. That night Li invited Gao Baoyin and the others to a banquet in Murong Yanzhao's tent while secretly sending several thousand elite cavalry ahead at double speed. Gao Jichong was still waiting for his uncle and Liang's report when he suddenly heard that the army was approaching. He hurried out and met Li Chuyun fifteen li north of Jiangling. Li received Gao, told him to wait for Murong Yanzhao, and himself entered the city first with his bodyguard, climbing the north gate. By the time Gao accompanied Murong into the city, Song troops already occupied the strategic points, leaving Gao no alternative but to submit a memorial of surrender. Without bloodshed Song obtained three prefectures, seventeen counties, and 142,300 households.
Li Chuyun then incorporated more than ten thousand Jiangling soldiers into the Song army and marched through the night toward Langzhou. He sent a separate commander with other troops and Jiangling soldiers toward Yue Prefecture, defeated the enemy at Sanjiangkou, captured more than seven hundred warships, and took more than four thousand heads. He then defeated the enemy general Zhang Congfu on the Li River and pursued him to Aoshan Stockade. To terrorize the enemy, the source states that Li selected several dozen heavyset prisoners and ordered his troops to divide and eat them; younger, strong prisoners were tattooed on the face and released back to Langzhou. They reported that captives were being eaten by the Song army, causing terror inside Langzhou; residents set fire to the city and scattered. Zhou Baoquan, the young Military Commissioner of Wuping, had been seized and hidden by the general Wang Duan in a monastery within a camp south of the river. Li Chuyun sent his officer Tian Shouqi across the river to capture him. Song forces then entered Tan Prefecture and took the entire Jing-Hu region.
Li Chuyun's extreme methods and his conflict with commander Murong Yanzhao ultimately brought his career to a tragic end. Earlier, when the army reached Xiang Prefecture, sellers of flatbread had become fewer and doubled their prices. Li arrested the two ringleaders and sent them to Murong, who angrily ignored the case. After three or four exchanges, Li ordered the two executed publicly in the marketplace. A junior officer under Murong named Si Yi later committed violence while drinking at the home of a guest officer surnamed Wang in Jingzhou. Wang complained to Li Chuyun, who summoned and rebuked Si Yi; Si then went to Murong and slandered Li. At Baihu, Li saw soldiers entering civilian houses and heard the residents cry for help. The man arrested proved to be one of Murong's horse attendants. Li had him flogged on the back, whereupon Murong became furious and executed the man. From then on the two commanders were in serious conflict and submitted accusations against one another. Because Murong was a senior veteran, the court pardoned him while demoting only Li Chuyun to Inspector of Zi Prefecture. Frightened, Li did not defend himself. He served in Zi for several years and died there in depression in 966, the fourth year of Qiande, aged only forty-seven. The court suspended audience in mourning, posthumously granted him Military Commissioner of Xuande Army and acting Grand Preceptor, and gave him burial land at Pianqiao Village near Luoyang.