Introduction to Wugong City: On the east side of Zhenbeitai is the "Wugong City" built in the same period, with a circumference of 668 meters and an area of about 2 hectares. It provides tributes, gifts and trade negotiations to the Mongolian and Han officials. city. The city is dangerous and, together with Zhenbeitai, forms a complete architectural system of the Yulin Great Wall.
Attraction