Lieyu Visitor Center and Jiugong Tunnel are among the most iconic tourist attractions in Lieyu Township, Kinmen County. In 2025, they were temporarily closed to cooperate with construction for the “Jinsan Wharf Renovation Project.” As the project has been completed at this stage, the sites reopened on November 17, 2025 (Monday), offering visitors the chance to experience unique military historic sites and natural scenery. Kinmen National Park Headquarters will continue to improve the environment and guide facilities to ensure a safer, higher-quality travel experience for all visitors.