Introduction to residential treasures: The location of Dangjia Village is reasonable. The village looks like a boat. The construction of the houses conforms to the traditional theory of Yin and Yang Bagua. It is complete with wood, stone and brick carvings. It has high research and appreciation value. The existing ancient inscriptions and Daily necessities completely demonstrated the living and cultural atmosphere at that time. Dangjia Village is a masterpiece of ancient Chinese culture and architecture and is a precious heritage of human civilization. When inspecting Dangjia Village, national leader Li Ruihuan happily wrote an inscription calling it a "residential treasure".