The indoor water park of Western Dinosaur Water Park in Lanzhou new area opened in October this year.  Covering a total area of more than 2,266,666 sq.meters, the park involves an investment of ¥ 10 billion（about $1.5 billion）.  The first stage of this project, including indoor and outdoor water park, amusement park, thermal hotel & resort, theme hotel, shopping street with Silk Roads theme as well as related equipment, began its construction in May 2016.  The outdoor water park was finished first and opened in July this year.  It has attracted an endless stream of visitors and drives the development of the tourism and culture industry around Lanzhou new area.  Gathering together a thermal hotel & resort and recreation and leisure facilities, Western Dinosaur Water Park provides a one-stop service to visitors.  The indoor water park under operation recently covers every functional area, from parent-children interaction to exciting experiences and health & leisure. With a constant temperature of 28°, the park can welcome visitors all the year.