After an attack by Quanrong nomads allied with several vassal states including Shen and Zheng, the Zhou ruler King You was killed in his palace at Haojing.
Setelah serangan oleh nomaden Quanrong yang bersekutu dengan beberapa negara bawahan termasuk Shen dan Zheng, penguasa Zhou, Raja You terbunuh di istananya di Haojing.