
The total length of the city is 2,193 meters, and the city covers an area of 200,000 square meters with a moat outside. Right now, 100 families live in the city. (Photo: China News Service/Yang Yanmin)

The total length of the city is 2,193 meters, and the city covers an area of 200,000 square meters with a moat outside. Right now, 100 families live in the city. (Photo: China News Service/Yang Yanmin)











