Despite being a holiday destination with sprawling beaches, 5-star resorts and plenty of other leisure activities, marine and environmental protection are the defining features of Sanya City, south China's Hainan Province. Over the past several years, Hainan has welcomed a growing number of visitors and garnered the reputation of being a tourist hub. Yet, the island's marine ecosystem has remained a key focus.

Scuba diving is one of many water activities that tourists can enjoy off the coast of Sanya. Marine biologists are also using it to study coral reefs, carry out coral propagation and further scientific studies. Join us for a stunning underwater livestream!