 12 days after capturing Emperor Xiaozhuang, Erzhu Zhao had him delivered to Jinyang.While he was on the way, Gao Huan, who had been considering rebelling against Erzhu Zhao, considered a rescue mission to intercept Emperor Xiaozhuang's train, but missed the timing.Gao sent a letter to Erzhu Zhao, advising him not to kill the emperor, lest that he gained the ruinous reputation for having murdered an emperor.