According to the website the Atlantis Resort in Sanya will have
•Superb accommodation
•Restaurants by world-renowned chefs
•A vibrant range of bars and lounges
•Indulgent spas and luxury boutiques
•Extensive slides and rides at Aquaventure Waterpark
•Fresh and salt-water pools, lagoons and marine exhibits
•A dolphin interaction and education centre
•An interactive Atlantis Kids Club
•Magnificent event spaces and endless stretches of beach
Also on the Resort's website the Resort will be 62 hectares
http://www.atlantissanya.com/