What is the best ancient city in China? People who know, let's talk about it.

The ancient city of Taierzhuang is quite good. There are thousands of ancient cities in China, but I love Taierzhuang alone. There are dozens of scenic spots in Taierzhuang ancient city, large and small. Each scenic spot has its own charm and characteristics, and there are also water streets and alleys in the city. On "Shuicheng, a mature cultural city", Taierzhuang is a complex of Pingyao, Zhouzhuang and Old Town of Lijiang.