Fan Xian used the deaths of sergeants such as Xiao En and Tan Wu to inspire Uesugi Tiger's hatred towards Shen Zhong, and persuaded Uesugi Tiger to cooperate with him.Tora Uesugi originally disdains taking sides in the court, but this time in order to take revenge, he finally surrendered to the Queen Mother under Fan Xian's persuasion, and handed over his list of close men in the military, which was equivalent to handing over the foundation of many years of military control.Uesugi Tiger took advantage of the situation and told the Queen Mother that he had not reported anything and secretly sent Lang Tao and He Daoren to kill Xiao En.