Introduction to Zhenchang Building: Zhenchang Building is located on the northwest side of Buyun Building. It was jointly built by the Huang clan in the 19th year of the Republic of China (1930 AD). The building faces northeast and southwest, covering an area of ​​976 square meters and a diameter of 976 square meters. 33 meters high, 3 floors 11.53 meters high, 26 rooms on each floor, two stairs and one door. The bottom wall is 1.2 meters thick. The inner courtyard is paved with cobblestones and has a well.