Introduction to the central area: Centered on the Dayu sacrificial platform and the connected circular Jiuding Square, it consists of the bronze sculptures of "Separating Gun and Yu Sheng", "Fighting Xiangliu", Yu Yue Jiuding and the round sculpture of "Three passes without entering the house". , and a series of high relief sculptures of myths and legends about Dayu's northern flood control. These sculptures are treasures. Among them, "Dayu Controlled Floods in the North" is currently the largest high-relief sculpture in China.