He and Xiaoxiangzi later suspected that each other was intending to keep the manual for himself. They fought to seize possession of the book and ultimately Yinkexi killed Xiaoxiangzi but he was also fatally wounded and remained in a moribund state.
Zhang Junbao defeated Yinkexi and Xiaoxiangzi with Yang Guo's help but had not found the missing book yet. In fact, Yinkexi had already hidden the manual in the abdomen of a white gorilla.