 After several victories by Shu forces over Qi forces, Wang Jian returned to Chengdu and left Wang Zonghui in charge at Li Prefecture.After he did, however, Li Jichong and Liu Zhijun (who had by this point surrendered to Qi and was serving as a Qi general) jointly attacked Xingyuan, nearly capturing it.Wang Jian sent Wang Zonghui and Wang Zongbo to relieve the siege, and they defeated Qi forces in conjunction with Tang.