Oahu Island may be a colorful island in the Hawaiian Islands. It has a variety of cultural characteristics, magnificent and diverse landscapes and rich outdoor activities. Hawaii's underwater world is the best place for you to enjoy diving. Here you can have all kinds of underwater creatures and so on, which will surprise you unexpectedly. I have booked a snorkeling project in advance in China. It's a website introduced by my colleagues. It's very professional. It's like Qizhou. Next time I want to come to Hawaii to play. Now I still have no idea.