Introduction to the main building: The main building of Furong Building has a back porch facing the river. It is a pure wooden structure with double eaves resting on the top of the mountain. There is a Ming Pavilion on the second floor for overlooking. There is a couplet on the upper floor: "Heaven and earth are separated from the pavilion, and all life is a guest throughout the ages." The main building and the surrounding mountains, rocks, rivers, and trees form a clever layout, forming a magnificent scene of "the mountains are green when you climb up, and the trees are overcast when you look down, and the Yuan River comes from the north to surround it."