Taoping has the most well-preserved towers and dwellings. After thousands of years of vicissitudes, Wei Ran still stands tall, maze-like streets and lanes, walking leisurely, leisurely and comfortable. I've been here twice, once by myself. Later, I brought my mother here again. It is beautiful and deeply convinced by the endless wisdom of the Qiang ancestors. Enthusiastic Qiang people and simple folk customs make people linger and forget to return. Compared with Emei Mountain asking for a cup of boiled water, Taoping is much better.