1. The sea water is very clear, the scenery is good, the blue sky, the blue sea, the coconut forest reef; 2. It takes about 2-3 hours to play, usually by sightseeing bus to the innermost Moon Bay, and then back on foot. 3. From Yalong Bay to the scenic spot by bus for about 80 minutes, by taxi for about 45 minutes, by high-speed, the cost is about 60; 4. Time is abundant, you can also climb mountains, but it needs some physical strength, after all, the temperature there is very high. Overall, one of the six 5A scenic spots in Hainan impressed me very well. It is the best place to see the reefs at sea. The disadvantage is that the scenic spot is small and the tickets are slightly higher.