李存勗
In 921, Wang Rong was killed in a mutiny, and the mutineers supported Wang Deming to take over Chengde. Wang Deming accepted, and changed his name back to his birth name of Zhang Wenli. Li Cunxu, after initially pretending to accept Zhang's offer of allegiance, declared a general campaign against Zhang to avenge Wang Rong. Wang Chuzhi, however, had misgivings, believing that if Li Cunxu took direct control of Chengde, Yiwu would be taken over as well, and therefore suggested to Li Cunxu that he accept Zhang's submission. Li Cunxu refused.