The Earth Buidings in Longyan City, Fujian Province, is the one of the only kind of amazing building from ancient China. These buildings come both in round and square shape. In Longyan area, there are 360 famous earth buildings of round shape, as for the square ones, the number is over 4,000. The earth building is famous for its long history, exquisite structure, grand scale and abundant functions. The facilities and the landscape are featured with the style of palaces in Suzhou and the buiding of ancient Greece. A single building could be a small society-the Chengqi Earth Building was once the residence of over 800 people, people help each other in daily life. The Chengqi earth building is also praised as the King of the earth buildings, in 1986, the Ministry of Posts and Telecommunications released a set of stamps of Chinese dwellings. The picture of the Fujian dwelling is the picture of Chengqi building in Yongding.