The exhibition is the world of the future. I think it's quite common. It's more suitable for children to play. There are also several exhibition items. In the comments, I see that the registered membership card has discounts. Then I send a letter in advance to register a member of Jinsha. One person is 19 new coins. I don't think it's worth the fare. A light show is more beautiful and suitable for taking photos. Other items are suitable for children. Friends of children under 10 years old.