Tianya Haijiao is located 23 kilometers southwest of Sanya City, Hainan Province. It is famous for its beautiful and charming tropical coastal natural scenery, long and unique history and culture. Its land area is 10.4 square kilometers, and its sea area is 6 square kilometers. It is opposite to Maling Mountain and faces the vast sea. Here the sea is clear, the smoke is vast, the sail shadow is dotted, the coconut forest is whirling, and the strange stone forest is full of water and sky. Tianya Stone, Cape Stone, a pillar about 7 meters high in the South Sky stands out in the middle of it. It is magnificent and magnificent. On the back of the 1990 edition of RMB 2, you will find that this wonderful and shocking stone scenery goes deep into the Chinese children's daily firewood, rice, oil, salt, soy sauce and vinegar tea. There is also a familiar song - Please come to the ends of the earth - Sing the river north and south.