Qian Weijun

Subsequently, when Wuyue forces participated in the Song campaign that would destroy Wuyue's northwestern neighbor Jiangnan, Qian Weijun accompanied his father Qian Chu on the campaign, and, after the campaign, was bestowed the honorary chancellor title of Tong Zhongshu Menxia Pingzhangshi (同中書門下平章事).^[4] In 976, when Qian Chu went to Kaifeng himself to pay homage to the Song emperor, Qian Weijun accompanied him, and subsequently, when the Song emperor was set to visit the western capital Luoyang, Qian Chu asked to accompany him, an offer that Emperor Taizu declined (instead sending Qian Chu back to his own domain) but allowed Qian Weijun to accompany him.^[8]

Later in the year, Emperor Taizu died, and was succeeded by his brother Zhao Guangyi the Prince of Jin (as Emperor Taizong).^[8] Shortly after, Qian Weijun's mother Queen Sun also died, and he formally left governmental service to observe a mourning period for her, but Emperor Taizong then recalled him back to governmental service, and gave him additional general titles.^[3] As Qian Chu was again preparing to go to Kaifeng to pay homage to the new emperor, he first sent Qian Weijun to submit tributes, and Qian Weijun initially stayed at Kaifeng, but then was sent to Song Prefecture (宋州, in modern Shangqiu, Henan) in spring 978 to welcome his father there and accompany his father to Kaifeng.^[9]

Meanwhile, Qian Chu was hoping that Emperor Taizong, just like Emperor Taizu before, would allow him to return to his new domain, and so offered rich tributes to the emperor. Meanwhile, though, the Song chancellor Lu Duoxun was advocating that the emperor detain Qian Chu at Kaifeng and absorb Wuyue into Song proper — just as Chen Hongjin the military governor of Pinghai Circuit had just recently surrendered the two prefectures under his control to Song. While Emperor Taizong did not approve Lu's proposal, he also did not permit Qian Chu to leave Kaifeng, even after Qian Chu submitted reports on Wuyue's armies and offered to be relieved of the Song-bestowed titles of King of Wuyue and Generalissimo. In fear, Qian submitted a petition surrendering the 13 prefectures that Wuyue consisted of, ending Wuyue's existence as a state.^[9]

After absorbing Wuyue, Emperor Taizong gave Qian Chu a new kingly title — King of Huaihai — and made Qian Weijun the military governor of Huainan Circuit (淮南, headquartered in modern Yangzhou, Jiangsu), which was the extent of the ceremonial Kingdom of Huaihai, although both Qian Chu and Qian Weijun, regardless of subsequent titles they were given, were usually kept at Kaifeng at the Song court. The close relatives of the Qian clan and the officials who served on Qian Chu's staff were also ordered to report to Kaifeng. Later, they accompanied the Song emperor on campaigns to destroy Northern Han (which was successful) and to recapture the Sixteen Prefectures occupied by the Khitan Liao dynasty (which was not successful), as well as a subsequent visit that Emperor Taizong took to Daming (大名, in modern Handan, Hebei).^[3]

In 984, Qian Weijun was made the military governor of Shannan East Circuit (山南東道, headquartered in modern Xiangyang, Hubei) (apparently corresponding to his father's change of title to be King of Hannan at that time). In 987, he was made the military governor of Anyuan Circuit (安遠, headquartered in modern Xiaogan, Hubei), but continued to remain at Kaifeng, while his father Qian Chu was sent out of the capital to serve as the military governor of Wusheng Circuit (武勝, headquartered in modern Nanyang, Henan). In 988, he was created the Duke of Xiao. Shortly after, Qian Chu died, but Emperor Taizong recalled him to service and gave him the greater honorary chancellor title of Zhongshu Ling (中書令). Upon accounting of their father's estate, Qian Weijun and his brothers offered a large tribute of money, gold, silk, rhinoceros horn, jade, ivory, clove, jewelry, musical instruments, gambling complements, vessels, and wagons from the estate to the emperor, which were apparently accepted, but his further tribute of female musicians was declined. In 990, the government of Hang Prefecture (杭州, in modern Hangzhou, Zhejiang) — formerly Wuyue's capital — submitted to the emperor the jade and bamboo commission tablets and the iron certificates issued to the kings of Wuyue, taken from the Qian ancestral shrines. The emperor declined them and instead gave them to Qian Weijun.^[3]

Qian Weijun suffered a sudden illness and died in 991.^[3] (The shortness of his lifespan was blamed on his favoring drinking.)^[4] Emperor Taizong posthumously created him the Prince of Bin, and sent imperial eunuchs to oversee the funeral arrangements.^[3]