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
Mainland China Taiwan, with the PRC referring to itself as "the mainland side" (as opposed to "the Taiwan side"). But in its relations with Hong Kong and Macau, the PRC government refers to itself as "the Central People's Government", and Mainland China excluding Hong Kong and Macau is referred as "Nèidì". "Mainland area" is the opposing term to "free area of the Republic of China" used in the ROC Constitution. In the 1930s the region faced Japanese invasion. By 1949, the Communist Party of China's (CPC) People's Liberation Army had largely defeated the Kuomintang (KMT)'s National Revolutionary Army in the Chinese Civil