Introduction to the Two Verandas: The houses on the east and west sides of Dacheng Hall are called "Two Verandas", which are places where later generations of sages and Confucians are worshiped. Most of these sages and Confucians are famous figures in the Confucian school of later generations, such as Dong Zhongshu, Han Yu, Wang Yangming, etc. . There were only more than 20 people in the Tang Dynasty. After increasing and replacing them in the past dynasties, by the time of the Republic of China, there were as many as 156 people.