 At the suggestion of Feng Juan (), who believed that Wang's tax burdens were too high, Wang reduced the tax burdens on the people.Soon thereafter, a marriage alliance was also concluded between Wang Jian and Zhao.Alarmed by the situation, Zhu Quanzhong attacked Zhao, defeating him and annexing his territory, forcing Zhao to flee to Huainan, while Zhao's brother Zhao Kuangming fled to Wang Jian.