Wu Zhi crosses Cheng

"those Jin people are all like wolves, drinking blood like a wolf. They all live in bitter cold places and have never seen the prosperity of our Song Dynasty. ","their purpose is very simple, but they just snatch some gold, silver and jewelry from us, since we can't beat them now." We might as well simply show them our sincerity. ",Cai you has always believed that his mother was killed by Cai Jing. Although he could not find the evidence, the father and son were divorced.。