Wood carving introduction: The large wooden frame of the ancestral hall is exquisite and extremely rare. The ancestral gate is bounded by the threshold. The outer half is a rolling shed pavilion, and the inner half is an overturned caisson in the center, with small brackets on all sides. In addition to the exquisitely carved flower basket-shaped humps at the bottom of the melon columns, the shapes of the moon beams, corbels, purlin pads and diagonal braces are also highly decorative, and they are combined in a very symmetrical and harmonious way.