Pingtan Island Pingtan Island Pingtan Island () also called Haitan Island (海坛岛, "Hǎitán dǎo") is off the east coast of Fujian province, China. It is the largest island in Fujian and the fifth largest island in China. Pingtan, as a result of its 2010-built bridge connecting it to the mainland, makes it lie at the "de facto" narrowest gap between the island of Taiwan and the Chinese mainland. It has long been a standard point of distinction between the East China Sea and South China Sea. Administratively, the island has become part of Pingtan County, which includes the smaller surrounding islands and
Coast Guard Administration (Taiwan) Coast Guard Administration (Taiwan) The Coast Guard Administration of the Ocean Affairs Council (CGA; ) is charged with maintaining law and order, protecting the resources of the territorial waters of the Republic of China (Taiwan), which surrounds Taiwan, Penghu, Kinmen, Matsu Islands, Green Island, Orchid Island, Dongsha Islands, and Nansha Islands as well as providing a first line of defense along coastal areas against smugglers and illegal immigrants. The CGA is considered a civilian law enforcement agency under the administration of Ocean Affairs Council of the Executive Yuan, though during emergencies it may be incorporated as part of the Republic