If you go to Harbin Ocean Park, you can enjoy the deep-sea kiss between a beautiful trainer and a lovely white whale, and behind this extremely difficult performance, there is a touching and legendary story. The beluga whale, Mina, is a treasure imported from Russia by Harbin Polar Museum. It is one of the only two beluga whales in China that can perform underwater performances at present, and this spit circle is Mina's specialty. In addition to spitting circles, kissing in the deep sea is also a project that beluga whale trainers Chen Xianqing and Mina need to work closely together. The deep-sea waltz is the most difficult performance of beluga whale tamers Chen Xianqing and Mina. Mina weighs 511 kilograms and is nearly four meters long. The performance pool in which she is located is six meters deep. Because of the high water pressure, Mina is particularly active. Just seeing the special glass used in this performance pool cost more than four million yuan. Because Mina is so active, she often gets hurt. Chen Xianqing is the only female whale underwater performance trainer in China. She and Mina perform two or three such underwater performances every day. Chen Xianqing has been taking Mina for more than a year. Although they are performing so tacitly now, when they first started training Mina, it was full of hardships. Practicing water is to dive into the water six meters deep without any auxiliary devices, which is very difficult for a girl. After a long time, Chen Xianqing also summed up some experiences. In order to adapt to the living environment of Moby Dick, the temperature in the performance area is only 13 degrees, while the water temperature in the pool is only 11 degrees. Besides high pressure and low temperature, training Mina is somewhat different from training other animals. Since feeding food doesn't work, what else can we do? In order to increase trust, besides performing, Chen Xianqing spends a lot of time playing with Mina and preparing food for Mina herself. Mina's fish is not quite the same as ordinary fish, because it has to be stuffed with some nutritional drugs. The fresh water Mina needs every day should also be injected into the fish. Besides feeding, after each performance, Chen Xianqing will touch Mina's mouth by hand at the performance pool, which is the most comfortable thing for Mina. Mina's performance life will continue like this, and we also wish Chen Xianqing and this lovely Moby Dick more and more wonderful performances. This girl is really wonderful, and she is extremely happy. There are not many people in China who can get along with the precious Moby Dick day and night.