Introduction to Zhencheng Building: Zhencheng Building is a round earth building located in Xiananxi, Hukeng Town. It was built in 1912 and covers an area of ​​5,000 square meters. It is divided into two circles, inside and outside. The building is a typical representative of Yongding earth buildings built according to the Bagua pattern.
Surrounding Zhencheng Building are gurgling streams, green hills, green shades, and criss-crossing streets. The cultural landscape and natural landscape are perfectly integrated. It is known as the "Prince of Earth Buildings".