Introduction to Wanjian Ancient Theater: Located in Wanjian Village, Longtan Township, northwest of Tianzhu Mountain, it is part of the Yang Ancestral Hall. The ancient theater building was built in the early Qianlong period of the Qing Dynasty. It is a pavilion-style all-wood structure with upturned eaves and corners. It is simple and elegant. It is a testimony to the history and culture of Qianshan County, the well-known hometown of Huizhou Opera and the hometown of Huangmei Opera.