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.,"this time when they went south, they must have been dominated by cavalry, unable to attack the city and the village, so they could only burn and loot along the way.",and this person is none other than Cai Jing's eldest son, Cai you.。