The area is bigger than expected. The main points of view are the Khopper shore artillery (estimated to be imitation) and the bunker, as well as the old barracks and headquarters. One day, there were two performances of Qingbing Hongyi artillery. Unfortunately, I didn't watch them. In addition, there were 4-D movie demonstrations every half hour, but I still didn't watch them. Tickets are worth 25 yuan, and online shopping can be 5 yuan cheaper.