Could it be that it was raining heavily? Liet Dao Mon thought that they would not come in the rain, but with Duong Van Thien's cunning and cunning, even if he and the others did not come, he would not be unprepared. , Hu Xu said: "Everyone knows that under the leadership of Marshal Qiu, the Qiu family army protected the northern borders of the Zhao and Song dynasties with only one army, but the Zhu Ming dynasty was on the Northeast and the Li Tang dynasty in the north did not dare to easily invade, majestic, look at the world, how many people can compete."