Location: about 356 km away from wenzhou, fuzhou about 385 km, keelung city about 190 km；Area: 6.3 square kilometers, without inhabitant;Resources: fishery resources are abundant, submarine oil reserves huge;Subordinate areas: China Taiwan yilan county town big head in the creek;The actual control: Japan, were classed as to Okinawa ishigaki city;Sovereignty over: China;Purchase island: Japanese "acquisition" diaoyu islands, the Chinese side against;(·位置：距温州市约356千米、福州市约385千米、基隆市约190千米 ·面积：6.3平方公里，无人居住 ·资源：渔业资源丰富，海底石油储量巨大·所属地区：中国台湾宜兰县头城镇大溪里 ·实际控制：日本，被划入到冲绳县石垣市 ·主权归属：中国·购岛：日方“购置”钓鱼岛，中方反对。)