What's the star rating of the Radisson Hotel Shanghai?

Four stars. According to relevant data, according to the standards formulated by the national and provincial star rating committees, the standard of a four-star hotel is to have 80 rooms, including no less than 10 deluxe rooms, complete rooms and no less than 900 dining lights in the large banquet hall. The S Hotel of Shanghai Ruiting Hotel meets the standards of four-star hotels, with an investment of 400 million yuan and an area of130,000 square meters.