How many stars is Chongqing Sunac International Conference Center?

Four stars. According to official website's inquiry of Chongqing Sunac International Conference Center, Chongqing Sunac International Conference Center is located in the central area of the new town in the west of Chongqing, with a total area of about 6,700 mu and a building volume of about 5.5 million cubic meters, belonging to a four-star hotel. Chongqing, also known as Mountain City and Jiangcheng City, is a municipality directly under the Central Government of the People's Republic of China, a national central city and a megacity, and one of the important national central cities approved by the State Council.