English: Jhongtun Island is an island of the Penghu archipelago that is located between Baisha Island and the main island of Penghu. It takes its name from the Chinese word "中墩", which means a mound located in the middle of two islands. Jhongtun Island is connected to the town of Jiangmei by the Yong-an Bridge, and is connected to the town of Xiliao on the main island of Penghu by County Highway 203 south over the Zhongzheng Bridge.