Nanri Bao is a special product of Nanri Town in Xiuyu District, Putian. It uses the seeds cultivated by Nanri Island itself. Because of its fresh water, good climate and delicious taste, the fresh kelp and seaweed from the south of the island are used as bait. Born into the world with natural green food, it has become a hot commodity on the market. In 2007, it was approved as a national geographical indication product of China.