Introduction to Lingnan characteristics: In the center of the main ridge on the upper eaves of Dacheng Hall is a lotus cup and a halo, with Kui pattern decorations on the bottom. Kui ridge decorations are on both ends of the main ridge, and a fish and dragon are placed on each side of the inner side. The ridge is composed of swimming tornadoes, with the dragon's body appearing and disappearing around the ridge, and the shape is vivid. The upper end of the lower eaves corner ridge is a fish-dragon kiss, the lower end is a curly grass, and slightly above it is a tiger. Both sides of the main and vertical ridges are painted with colorful paintings such as "Three Lions Celebrating Swallows", "A Hall Full of Gold and Jade", and Songs and Cranes. The upper eaves of the gray tile roof are edged with red pottery hooks and the lower eaves are edged with blue-green glazed hooks.