Four stars. According to the survey, Hilton Peng Huanlong Huacheng Lake Hotel is a four-star standard hotel. Hilton Peng Huan Hotel, founded in 1984, is an international high-end business hotel chain under Hilton. Hilton Peng Huan entered the China market on October 30th, 20 14/KLOC-0, and has signed more than 600 projects in China, opening more than 200 hotels in Beijing, Shanghai, Guangzhou, Shenzhen, Xi, Chengdu and Hangzhou.