Introduction to Dacheng Hall: Today, only Dacheng Hall is used as a conference hall. It is one of the first batch of key cultural relics protection units in Mizhi County. Dacheng Hall is the main building of the Confucian Temple. It was built in the second year of Emperor Qing's reign in the Yuan Dynasty. It was originally located in Shangcheng and moved here in the ninth year of Hongzhi's reign in the Ming Dynasty.