Western Qin's Wenxiao Wang Chipan died and his crown prince Mumo ascended the throne (in the fifth month). (Zizhi Tongjian (Comprehensive Mirror) 卷121)
Hexi King Mengxun released Xiping and attacked Ledu, breaking the outer city and cutting off the capital's supply. (Zizhi Tongjian (Comprehensive Mirror) 卷121)