Prince of Hongnong
In 907, the Tang throne was seized by Zhu Quanzhong, the military governor of Xuanwu Circuit (宣武, headquartered in modern Kaifeng, Henan), who started a new Later Liang as its Emperor Taizu. In response, Wang Jian – who carried the title of Prince of Shu at the time – issued declarations to start a campaign against Later Liang and restore Tang. His allies were Yang Wo, the Prince of Hongnong and the military governor of Huainan Circuit (淮南, headquartered in modern Yangzhou, Jiangsu); Li Keyong, the Prince of Jin and the military governor of Hedong Circuit (河東, headquartered in modern Taiyuan, Shanxi); and Li Maozhen, who then carried the title of Prince of Qi. However, Later Liang vassals did not defect in accordance with the declarations, so Wang Jian himself declared a new state of Shu (known historically as the kingdom of Former Shu) with himself as emperor. Wang Zongbi continued to serve in the military of the new Former Shu state, although his initial responsibilities were not recorded in history.