Wu Zhi crosses Cheng

hundreds of thousands of troops not only failed to defeat Yanjing, but were beaten and fled awkwardly by the Liao people in the north, becoming stray dogs.,although Cai you is Cai Jing's own son, the relationship between father and son has never been good.,but Cai Jing and Gao Ying do not want Cai you to go.。