No demolition. According to the inquiry of Datong official website, in the protection and development of the ancient city, the collection and renovation of the first generation old houses, Gaoshansuo and Jiayu Community in the south of the ancient city will be started, and the demolition will not be carried out. According to the way of "the government makes up a little, the developers give a little, and the residents stick a little", the area will be transformed and updated, so that the regional appearance will be integrated with the overall image of the south city wall, forming a model for the development of cultural tourism around the ancient city. Datong, formerly known as Yunzhong, Pingcheng and Yunzhou, is a prefecture-level city under the jurisdiction of Shanxi Province and one of the provincial sub-central cities established by the Shanxi Provincial Government. As a key city in the central region approved by the State Council and the second largest city in Shanxi Province, it is one of the central cities in the border area of Shanxi, Hebei and Mongolia in China and an important comprehensive energy base approved by the State Council.