It should be the only ancient house in Xidi Ancient Village with natural air conditioning, which has a history of more than 400 years. In the middle of the room, there is a round hole passage connected with the outside canal. In the hot summer, just lift the lid above, and there will be a steady stream of cool air entering the house, which will reduce the indoor temperature. The wisdom of the ancients, there is a peony flower in the outdoor yard. It is said that there are more than 140 years old trees, but unfortunately it is not the season, did not see its most beautiful side.