Shilang Diving Area is close to the most bustling Nanliao Village on the island and is the most famous diving site on Green Island(Lyudao) . Here coral reefs are gentle, and intertidal zone is long. Whether snorkeling or deep diving is very suitable here. Farther inside the ocean, you can visit the largest mushroom under the water—“mushroom coral.” It is the world’s largest Porites coral, estimated over 1,200 years old. What a spectacular view!