It may be summer vacation. There are so many people. The beluga whale show was very good, and the baby watched it carefully. Only when buying tickets, we were forced to buy tickets with the zoo, and we had seen the zoo alone the day before, so we wasted 38 yuan. However, the zoo and the ocean hall will be arranged on the same day, especially in a hurry. It is better to divide the zoo into two days, especially with children.