Introduction to the main hall: The hall is 19.33 meters high, 20.67 meters wide and 16 meters deep. It has a mountain-style structure with double eaves and yellow glazed tiles covering the roof. In the center of the hall, there is a golden statue of Emperor Yan Shennong carved from camphor wood, and a plaque written by Chen Yun, director of the Advisory Committee of the Central Committee of the Communist Party of China, reads "The descendants of Yan and Huang will never forget their ancestors" hanging on the main door.