Dufeng Acadamy is in Nyong caves scenic spot. It is located in the mountain foothills, facing Haoxi Brook-the memorial place of neo-confucianism zhu xi, a famous philosopher, who was living in song dynasty "XianDou Log" written in Yuan Dynasty says: Dufeng Academy is in the west of Lianjin Brook, facing Dufeng. Dufeng Acadamy is of architectural style of late Qing dynasty, covering an area of 1200 square meters. The core part is the twenty rooms, symmetrically located at both the north and south sides. Inside the academy, the garden, courtyards, and surrounding corridors are constructed into one integrated unit. In the courtyards, there are ginkgoes, cinnamons, camellia, Bananas etc. There is an exhibition in the courtyards to be in memory of zhu xi, and a display of natural scenery, cultural history, literary and artistic works in XianDou, and some dinosaur fossils pictures for tourists to enjoy.