The stadium is very large, the six halls have corresponding characteristics, there are many interesting interactive games, and the completion of the corresponding tasks can give small gifts, children can play while learning, and one thing is that halfway access can only be stamped, no need to buy tickets, very humane, overall great, a good place to spend the summer. In addition, I would like to make some suggestions. I hope to increase the number of interpreters. Many children with knowledge do not understand them.