According to enterprise data, Chongqing Xinxin Industrial Co., Ltd. was established on 20 16-07- 14, and its business scope includes licensed items: high-risk sports (swimming); Food sales; Accommodation service; Construction of construction projects (except the construction and operation of nuclear power plants and the construction of civil airports). (Projects subject to approval according to law can only be operated after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses of relevant departments. ) general project: house leasing; Non-residential real estate leasing; Sales of second-hand goods; Motor vehicle driver training; Sports facilities management (excluding high-risk sports); Property management; Lease of land use right; Mechanical equipment leasing; Hotel management; Catering management; Advertising design and agency; Advertising production; Advertising; Conference and exhibition services; Parking service; Clothing retail; Old-age service; Chinese medicine health care services (non-medical); Health services (non-medical); Services of nursing institutions (excluding medical services); Lease of houses, land and machinery and equipment; Business information consulting service; Planting and marketing of crops; Stationery supplies wholesale; Advertising design. (Except for projects subject to approval according to law, independent business activities shall be carried out according to law with the business license)