There are two lighthouses on Liuqiu. One is located at Baisawei port and serves as the main lighthouse for guiding boats into the port. The other called White Lighthouse is located on the top of Mt. Dongnanjian. It is round and white and built with cement.
White Lighthouse is 11 meters high from the bottom to the top and 88 meters high from sea level to its top. White Lighthouse is equipped with a flashing light which can reach objects 20 nautical miles distant. In addition, White Lighthouse and that of Eluanbi are international lighthouses guiding the ships traveling on the Taiwan Strait and the Bashi Channel. After restoration of Taiwan, Taipei Customs Office, Ministry of Finance took charge of White Lighthouse.