 After Wang Zongkan defeated Yang Shouhou and forced his withdrawal, Gu was ready to hold such a feast — but Wang Zongbi leaked the plot to Gu, causing Gu to cancel the feast and eventually ending the alliance between Wang and Gu.Meanwhile, Tian Lingzi's and Chen Jingxuan's remaining subordinate Yang Sheng (), who continued to hold Peng Prefecture (彭州, in modern Chengdu) and holding out against Wang, tried to jointly attack Wang with Yang Shouliang, but Li Jian repelled Yang Sheng and killed his officer Lü Yao () in spring 892.Wang then sent his nephew Wang Zongyu (), Wang Zongkan, Wang Zongyao, and Hua to attack Peng Prefecture.