Dadan Island Introduction
Dadan Island is part of Lieyu Township in Kinmen County. After arriving at Little Kinmen, a boat ride is required to reach the island. It is also known as "the secret of secrets in the battlefield," and because it is only 4,400 meters away from Xiamen, it was regarded as the frontline of the frontline during the period of military confrontation across the Strait. Dadan Island is not large and features gentle terrain. After years of renovations, it officially revealed its secrets to visitors in 2019, allowing people to explore the history of this hidden island.