Shoushan, known as the Dog Mountain, Drum Mountain, and Gushan Mountain, commonly known as Chaishan, is a mountain located in the southwest coast of Kaohsiung City, Taiwan, and is also a natural barrier for the coastal sea in Kaohsiung City. Its geology belongs to the uplifted coral reef limestone, and there are many natural caves. On the mountain, there are sightseeing spots such as Shoushan Park, Longquan Temple, Qianguang Temple, Faxing Temple, Yuanheng Temple, Martyr's Shrine, and Zoo. Among them, Shoushan Park, the top of the mountain overlooks Kaohsiung Port and enjoys the sunset of Xiziwan and Kaohsiung City.