Qiongzhong Green Orange was introduced from Guangdong in Qiongzhong County on 1988. Qiongzhong was officially renamed Qiongzhong Green Orange in 2003 after gradual variety improvement under unique natural conditions. Hainan Qiongzhong Green Orange is famous for its green skin, sweet orange, juicy and thin skin, and it is a major brand of tropical fruits in Hainan. Wenchang chicken is the most famous traditional dish of Han nationality in Hainan. Later, it was called the first of the four famous traditional dishes in Hainan. Yongxing litchi is a specialty of Haikou and xiuying district. Yongxing town has always been called the hometown of litchi. Dear, there are many such things, such as Tunchang Black Pig, Yongxing Yellow Skin, Fushan Coffee, Sanya Mango, Chengmaifu Orange, Wuzhishan Black Tea, Xinglong Coffee and so on.