Introduction to Yongqing Building: Yongqing Building is a round earth building built from 1967 to 1972. It is 3 stories (11 meters) high, with an outer diameter of 46 meters and an inner diameter of 28 meters. There are 32 rooms on each floor. There are 2 stairs, 1 gate, 1 well, and 4 boat-shaped water channels above the door.
Attraction