Introduction to the Coral Sea: The exhibition hall has the largest and most complete living coral display tank in the world. The circular exhibition tank is 28 meters long and 3 meters high. It has the top domestic living coral breeding technology, displaying 156 varieties and more than 2,600 corals. There are colorful living corals from all over the world. By adjusting the water quality, water temperature, and light, we can control their stretching and resting time, so that everyone can easily appreciate the mysterious and gorgeous living corals without having to take diving risks. The exhibition tank simulates the ecological environment of coral while displaying more than 300 kinds of tropical ornamental fish. The unique bullet tank, negative pressure exhibition tank, fish eye tank, etc. can allow viewers to appreciate the beauty of corals in all aspects and learn about related Scientific knowledge.