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
The Conflict Over the Sovereignty of the Diaoyu Islands -- between Taiwan (ROC), China (PRC), & Japan Jiajing Period of the Ming Dynasty, Japanese pirates invaded China’s southeast coast of China frequently. China was forced to implement effective jurisdiction over the Diaoyu Islands and other islands and patrolled the sea. In the 40th year of Ming Jiajing (1561), Zheng Ruozeng’s "Wanli Coastal Defense Map" included the Diaoyu Islands and eventually recognized these islands as a part of their coastal defense system. In the Qing Dynasty’s royal history inspection report of Taiwan and local compilation of the Fujian Province, they claimed Taiwan was officially ruled under the jurisdiction of the Qing Dynasty in the 22nd year of Kangxi