永兴岛是我国南海诸岛中最大的岛屿,面积2.13平方公里,由白色珊瑚贝壳沙堆积在礁石上形成。日本战败后,1946年11月,我国政府接收西沙群岛,并以参与收回任务的“永兴舰”命名永兴岛,以示纪念。目前,岛上有机场、码头、医院、银行等基础设施。 Yongxing Island is the largest island in the South China Sea islands, an area of ​​2.13 square kilometers, formed by the white coral shells sand piled up on the reef. After the defeat of Japan, in November 1946 my government received the Xisha Islands and named Yongxing Island as the “Yongxing Ship” participating in the task of recovery. At present, the island has airports, docks, hospitals, banks and other infrastructure.