C290

In 1092, Li Qianshun, the head of the Western Xia Empire, personally led 500 thousand troops to invade the border of the Song Dynasty by Yanlu, Shaanxi Province, in order to further establish cooperation with Liao on military matters. He attacked Jin Mingzhen and attempted to swallow up the Song Dynasty. The general, Di Yong, who was personally responsible for guarding the border