But it is Hainan Island, the birthplace of Sanya's history and culture. It is a cultural coordinate that records the ancient land and sea of China. It witnesses and bears a heavy and irreplaceable polar history and culture. In the past 2000 years, Yazhou Bay has been the southernmost trading port in China, and it is an important harbor for the departure and supply of the ancient maritime Silk Road in China. Nowadays, Yazhou Bay is quiet. Few tourists come to visit it. They can visit the "Dayun Temple" site with their hearts in suspense. They can chase the footprints of Huangdaobao landing from Yazhou Bay when she comes, and leaving Yazhou Bay when she returns. In the quiet and spacious Yazhou Bay, sitting on private beach for more than 1000 meters, the sunset Yazhou Bay must not be missed in the evening. The "Moon Bend Sunset" is one of the eight ancient sceneries in Yazhou.