8: 31 am to 5: 11 pm. According to the inquiry of official website, Hegang People's Government, the business hours of Hegang Water Park are from 8: 31 am to 5: 11 pm, and hegang Dream Water World covers a total area of 54,111 square meters, with a construction area of 42,111 square meters. It is a provincial and municipal key tourism project, and it is an indoor large-scale water fitness and leisure center integrating water swimming, fitness, children's naughty castle, catering, leisure and entertainment.