Li Song () (died December 12, 948Academia Sinica Chinese-Western Calendar Converter.), nickname Dachou (), was an official of the Chinese Five Dynasties and Ten Kingdoms Period states Later Tang, Later Jin, and Later Han, as well as the Khitan-led Liao dynasty. He was particularly prominent during Later Jin, when he served as chief of staff (Shumishi) and chancellor. During Later Han, he was falsely accused of treason and executed.
Background It is not known when Li Song was born, but it is known that he was from Raoyang (饒陽, in modern Hengshui, Hebei). His father Li Shunqing () was the tactical officer at Shen Prefecture (深州, in modern Hengshui), which Raoyang belonged to. He had at least two younger brothers, Li Yu () and Li Yi (李㠖). Li Shunqing was a descendant of Li Lin (李𬭸). Li Lin said to be 6th generation descendant of Li Yuanyi, Prince Zhenghui (鄭惠王, 李元懿), who was a 13th son of Emperor Gaozu of Tang. It was said that he was intelligent in his youth, and was writing artful texts even when he was in his teenage years, surprising his family members. Once he reached adulthood, he became an officer at Shen Prefecture. (Historical descriptions do not give dates, or even the sovereigns that he was under, during these events.)History of the Five Dynasties, vol. 108.
During Later Tang
During Li Cunxu's reign However, it is known that by 923 — at which time Li Cunxu had declared himself emperor of a new Later Tang and had commissioned his oldest son Li Jiji the defender of Zhending (真定, in modern Shijiazhuang, Hebei) and the director of Xingsheng Palace ()Zizhi Tongjian, vol. 272. — Li Song was serving on Li Jiji's staff as an officer. At that time, Li Jiji's secretary Li Rao () was in charge of Li Jiji's correspondences. Li Song had seen some of Li Rao's writings and considered them poorly written, He secretly spoke with the head of Li Jiji's household, Lü Rou (), stating, "The Lord Chancellor [(as Li Jiji carried an honorary chancellor title)] is the Emperor's son. The whole realm looks at him. Both his correspondences and his records need to be logically and properly written. The drafts written by Censor Li [(as Li Rao carried an honorary censor title)] lacked perfection." Lü asked Li Song to try to write for Li Jiji on a trial basis, and then showed what Li Song had written to Li Cunxu's secretaries Lu Zhi () and Feng Dao, both of whom praised Li Song's writing. Li Song was therefore soon promoted to be the surveying officer for Xingsheng Palace, and put in charge of Li Jiji's correspondences. After Li Cunxu conquered archrival Later Liang later in the year and made Luoyang his capital, he gave Li Song the title of Xielü Lang ().
In 925, Li Cunxu commissioned Li Jiji, who carried the title of Prince of Wei by that point, as the supreme commander of an army against Later Tang's southwestern neighbor Former Shu, with the major general Guo Chongtao serving as Li Jiji's deputy and actually in charge of the operation.Zizhi Tongjian, vol. 273. Li Jiji made Li Song his secretary on the campaign. The Later Tang army was soon able to destroy Former Shu. However, after Former Shu's fall, both Li Cunxu and his wife (Li Jiji's mother) Empress Liu suspected Guo of plotting rebellion, and Empress Liu, even though she did not have agreement from Li Cunxu, issued an order to Li Jiji that he kill Guo. Li Jiji, after receiving her order, ambushed Guo and killed him. Hearing this, Li Song quickly went to see Li Jiji, lamenting to him, "Now the army is 3,000 li away from the capital. Why did Your Royal Highness carry out the dangerous act of killing a major general without an imperial edict? Why cannot you wait until getting back to Luoyang?" Li Jiji responded that he regretted the decision, but it had already been done. Li Song then summoned several scribes and secretly forged an imperial edict, using Li Jiji's seal to pretend to be an imperial seal in stamping the edict. Only after that did the army acquiesce.Zizhi Tongjian, vol. 274.
The deaths of Guo and, subsequently, his ally and fellow major general Zhu Youqian, however, spawned a number of mutinies in the Later Tang army. In summer 926, Li Cunxu was killed in a mutiny at Luoyang itself. His adoptive brother Li Siyuan entered Luoyang and claimed the title of regent. Li Jiji, who was then withdrawing his army back from Former Shu's capital Chengdu back to Luoyang, headed for Luoyang, trying to contend for imperial title, but his army began to desert him. He committed suicide, and the army subsequently returned to Luoyang under the command of his general Ren Huan and submitted to Li Siyuan.Zizhi Tongjian, vol. 275.
During Li Siyuan's reign Ren Huan subsequently became a chancellor for Li Siyuan. He also was in charge of the three financial agencies (taxation, treasury, and salt and iron monopolies), and he made Li Song his assistant for salt and iron monopolies. Later, when Li Song's mother died, Li Song left governmental service to observe a mourning period for her. After the mourning period was over, Fan Yanguang, who was then the military governor of Chengde Circuit (成德, headquartered at Zhending), made Li Song his secretary, in charge of the communications. When Fan was later recalled to the imperial government to serve as chief of staff (Shumishi), Li Song became a member of the office of chief of staff. While serving there, his title gradually rose from Shiyi (), to Bujue (補闕, both consultant titles), to imperial chronicler (起居郎, Qiju Lang), to a supervisory position at the executive bureau of government (尚書省, Shangshu Sheng). Near the end of Li Siyuan's Changxing era (930-933), Li Song became an imperial scholar (翰林學士, Hanlin Xueshi).
As of 932, Later Tang's northern rival Khitan Empire was making repeated incursions into Later Tang territory. Li Siyuan wanted an appropriate military governor for Hedong Circuit (河東, headquartered in modern Taiyuan, Shanxi) to combat the Khitan incursions. Li Siyuan's son-in-law Shi Jingtang, who wanted to avoid conflicts with Li Siyuan's oldest surviving son Li Congrong the Prince of Qin, wanted the Hedong military governorship, but Fan and his fellow chief of staff, Zhao Yanshou (also a son-in-law to Li Siyuan) wanted to commission the general Kang Yicheng (), and therefore the matter was unsettled for a while. During a meeting at the office of the chief of staff, it was Li Song who spoke up in favor of commissioning Shi. Li Siyuan happened to be sending emissaries to the meeting at that time to rush the decision, so Fan and Zhao acquiesced. Shi was then made the military governor of Hedong.Zizhi Tongjian, vol. 278. When Shi became aware that it was Li Song who advocated for his commission, he sent Li Song a message of appreciation.
After Li Siyuan's reign Li Siyuan died in 933 (after a disturbance in which Li Congrong tried to seize power but was defeated and killed). Another of his sons, Li Conghou the Prince of Song, succeeded him as emperor. In 934, LI Siyuan's adoptive son Li Congke the Prince of Lu overthrew Li Conghou and became emperor. Li Song became one of the officials Li Congke frequently consulted, along with Li Zhuanmei (), Lü Qi (), Xue Wenyu (), and Zhao Yan'ai ().Zizhi Tongjian, vol. 279.
Li Congke and Shi had long disliked each other. Li Congke frequently suspected Shi of plotting rebellion, and a major concern at the time in Li Congke's inner circle was that Shi would seek aid from the Khitan in such a rebellion. Li Song and Lü advocated entering into a peace treaty with the Khitan by returning a number of Khitan officers that Later Tang had earlier captured and giving a large amount of money to the Khitan. The chancellor Zhang Yanlang, who then oversaw the three financial agencies, supported the idea. Li Congke initially was in favor as well, and had Li Song and Lü draft a proposed letter to Khitan's Emperor Taizong to suggest the treaty. However, Xue opposed, and argued that the Khitan emperor would insist on having Li Congke's young daughter marry him (or his son). Li Congke thus changed his mind, and one day thereafter summoned Li Song and Lü to rebuke them. They apologized profusely and were spared, but their proposal was not considered again. Li Congke also distanced himself away from Lü, although apparently Li Song remained part of the inner circle.Zizhi Tongjian, vol. 280.
Li Congke then considered moving Shi to another circuit. Then-chief of staff Fang Gao and Li Song (and Lü, prior to Lü's departure from his inner circle) all strenuously opposed, believing that would provoke Shi into a rebellion. However, one night, when Li Song had the night off and Xue was on duty, Li Congke consulted Xue by himself, and Xue argued that Shi would eventually rebel anyway — that having him rebel earlier was better than having him rebel later. Li Congke agreed. Shortly after, he issued an edict moving Shi from Hedong to Tianping Circuit (天平, headquartered in modern Tai'an, Shandong). Shi, as expected, rebelled and sought aid from Khitan's Emperor Taizong. Emperor Taizong launched an army to aid him, and their joint forces defeated the Later Tang army Li Congke sent, under the command of the general Zhang Jingda. Zhang was killed by his deputy Yang Guangyuan, who then surrendered to the joint Khitan/Hedong forces. Emperor Taizong declared Shi the emperor of a new Later Jin, and they advanced south. Believing the situation to be hopeless, Li Congke committed suicide with his family, ending Later Tang. Shi entered Luoyang and took over Later Tang territory.
During Later Jin
During Shi Jingtang's reign At the time that Shi Jingtang entered Luoyang, Li Song and Lü Qi hid themselves among the people at Yijue (伊闕, in modern Luoyang). Shi discovered this. He was still grateful to Li Song for having spoken for his military governorship at Hedong and also respected Lü for what he believed to be Lü's correct recommendation to Li Congke to enter into a peace treaty with the Khitan, and therefore restored both of them to governmental positions. In Li Song's case, he was made the deputy minister of defense (兵部侍郎, Bingbu Shilang) and put in charge of taxation. Shortly after, he further promoted Li Song to be Zhongshu Shilang (中書侍郎, the deputy head of the legislative bureau (中書省, Zhongshu Sheng)) as well as chancellor, with the designation of Tong Zhongshu Menxia Pingzhangshi (). He was also made chief of staff, serving with Sang Weihan. However, this displeased Liu Churang (who wanted to be chief of staff) and Yang Guangyuan, who was then sieging Fan Yanguang at Tianxiong Circuit (天雄, headquartered in modern Handan, Hebei) as Fan had rebelled against Shi earlier in the year (as Sang was putting curbs on Yang's power). Yang thus submitted a petition arguing that chancellors should not also be chiefs of staff. Shi felt compelled to remove both Sang and Li Song as chiefs of staff. Li Song was given the additional title of minister of public works (工部尚書, Gongbu Shangshu), while Liu was made chief of staff.Zizhi Tongjian, vol. 281.
In 941, Shi made his general Liu Zhiyuan, who was then the commander of the imperial guards, the military governor of Hedong. At the recommendations of Li Song and Feng Dao (who was then also chancellor), Shi's brother-in-law Du Chongwei, whom Liu despised, succeeded Liu as the commander of the imperial guards. It was said that Liu resented Li and Feng from this point on.Zizhi Tongjian, vol. 282. Li accompanied Shi to Yedu (鄴都, i.e., Tianxiong's capital, also known as Wei Prefecture () later in the year, as Shi was then anticipating a rebellion by An Chongrong the military governor of Chengde. Apparently while Li was at Yedu, his father died, and he left governmental service briefly to observe a mourning period, but Shi immediately recalled him to the imperial government without a lengthy mourning period.
During Shi Chonggui's reign