Is it fun to dive in Hainan?

No, he will give you a shallow dive, so I can't see anything, just some corals, just like what I saw on TV. My mother also saw hairtail (this is very unlikely), and she will give you many underwater gestures before going into the water. Actually, it's useless and useless. You have to wear a diving suit, and don't be afraid that your oxygen tank is out of oxygen. It is out of the question. But one thing is that there is a special camera there, which is very beautiful. I found one and it's still hanging at home. not bad