Zhu Tao
In 768, after Li Huaixian was assassinated by his officers Zhu Xicai, Zhu Ci, and Zhu Ci's brother Zhu Tao, Emperor Daizong made an attempt to take back control of Lulong Circuit (盧龍, headquartered in modern Beijing), which Li Huaixian had governed. He made Wang Jin the military governor and Zhu Xicai the acting military governor. When Wang arrived at the circuit, Zhu Xicai paid him great respect but did not allow him to take actual rein of the circuit, and Wang returned to Chang'an soon thereafter. Emperor Daizong was forced to make Zhu Xicai the military governor later in the year.