Introduction to the Taihe City Ruins: The Taihe City Ruins in Nanzhao is located at the foot of Heding Peak in the west of Taihe Village, Qiliqiao Township, Dali City, 7.5 kilometers south of the ancient city of Dali. It is a city on a hillside. There is now the King Kong City on the top of Cangshan Mountain and two city walls in the south and north. Most of the city walls were built with rammed earth according to the mountain topography. The remaining northern section of the city wall is about 3 meters above the ground and about 5 meters thick.