After Empress Dowager Xie knew that Wei Gu had colluded with the King of Yanbei, Xiao Xun, the imperial dynasty collapsed.,"You wretch, did you collude with Xiao Xun and help him attack the capital" Xiao Chang pointed his sword menacingly at Xie Zhiwei.,He was saved by a physician, who carefully planned for him, exerted every effort to help him ascend the throne and secure this vast territory.。