Introduction to the ancestral hall: There is a cultural relics exhibition room in the ancestral hall to show people the historical relics of Li Gang's indomitable struggle against the Jin Dynasty. There is a pair of couplets in the temple related to what Lin Zexu wrote: "Advance and retreat are related to Sheji, and the heroic spirit will control the lake and mountain through the ages." It expresses Lin Gong's heartfelt praise for this great man.