Introduction to the ancestral hall: The front of the ancestral hall is surrounded by antique flower walls, and there is a cobblestone path in the center of the courtyard leading directly to the courtyard gate. The front door of the courtyard is inlaid with the stone forehead of Tao Gong Temple, and five willows, pines and bamboos are planted on the left and right. White walls, black tiles, shaded by green bamboo, quiet and fresh.