王宗弼
During Wang Jian's campaign to capture Xichuan, Gu Yanlang died and was succeeded by his brother Gu Yanhui at Dongchuan. Wang Jian and Gu Yanlang were friends while both served in the imperial Shence Army; therefore while Gu Yanlang was alive he did not consider seizing Dongchuan, but he began considering so after Gu Yanlang's death while outwardly remaining Gu Yanhui's ally. In late 891, Dongchuan was attacked by Yang Shouliang, the military governor of Shannan West Circuit (山南西道, headquartered in modern Hanzhong, Shaanxi), and Gu Yanhui sought aid from Wang Jian. Wang Jian sent Wang Zongbi, Hua Hong, Li Jian (), and Wang Zongkan to aid Dongchuan, but he secretly instructed them that "After you defeat the enemy, Gu Yanhui will surely invite you to a feast. You should ask that it be held in the military camp, and then use the opportunity to seize him, so that we do not need another campaign." After the Xichuan army defeated the Shannan West army and forced its withdrawal, Gu was indeed planning on holding such a feast. However, Wang Zongbi revealed the plan to Gu, for reasons lost to history. Gu claimed an illness and refused to exit Dongchuan's capital Zi Prefecture (). This incident ended the alliance between Wang's Xichuan and Gu's Dongchuan.