Come to crystal beach snorkeling is simply an unplanned thing. But the boat put us in this crystal bay and the water was very cold when we started going down, and the snorkeling mirror and breathing tube were not suitable. But I was amazed when I went down into the water, and the underwater world was simply amzing. All kinds of corals and all kinds of small fish, even my 400 degree myopia can directly see the beauty of the small fish. Life has been very happy once.