Introduction to the Four Corner Buildings: Since the late Ming Dynasty, more than 280 ancient houses have been built in the ancient village. Among them, 24 of the more famous Four Corner Buildings have been built in the core area. They are large in scale, numerous in number, exquisite in art, and rich in cultural heritage. Thick, which is rare in the country. It is the largest ancient building complex with four corners in China, the most complete ancient Hakka village, a Chinese studies lecture hall containing Chinese historical and cultural heritage, the most charming ecological leisure resort, and a photography paradise that shocks visitors.