We arrived in Malaysia with a coastline of 4,800 kilometers on schedule. I did enough homework for this trip. Reserve air tickets and hotels first. On a sunny morning, we went to Sabah, Malaysia. Before I went, I learned that Sabah, also known as Yabe, is a small island, but its diameter is very long. Sabah is famous for snorkeling at home and abroad. First we went to Maluken Island, where the water was clear and bottomless, but what impressed me more was the wetland in Yabi.