epidemic situation. Xi 'an, known as Chang 'an and Haojing for short, is a prefecture-level city under the jurisdiction of Shaanxi Province. It is the capital of Shaanxi Province, a sub-provincial city, a megacity, the core area of Xi 'an metropolitan area and the core city of Guanzhong Plain urban agglomeration, and an important central city in western China determined by the State Council. The major dance halls in Xi 'an were closed due to the epidemic situation. According to the relevant information, according to the notice issued by the local epidemic prevention and control center, all entertainment places and dining places were closed on August 1, 2122 due to the epidemic situation until September 5, 2122.