Liaolu introduction: Liaolu is a silk stove used in sacrifices. Built in the Ming Dynasty. The building is made of matte and unglazed masonry, with an appearance imitating a wooden structure. It has a single eave resting on the top of the mountain, and is decorated with brackets and brackets under the eaves. There are columns at the four corners of the furnace body, with carved friezes on the furnace door, rhombus partition doors carved on all other sides, and a Xumizuo at the bottom. The carving is exquisite and the artistic value is very high.