Most indoor amusement parks are made up of Cassia at present.But the sand pool built by Cassia have some security risks like disinfection and consumption 

supplement.But the Jiabeiai Interactive pleasure Beach avoid the defect bring out by cassia.It can use indoors and have a good substitution feeling.And it

 can interact with children to salvage fish and shrimp it make the children feel like they are really at the beach.