Gongzih Laos fort located in Xinyi District, Keelung Zhongzheng District with the junction at the northern end of Xinyi District, Keelung City, the highest elevation of 150 meters of the Department; "taping" the term taken from Ketagalana phrase "trap" means , Laos word is added to the Han people, meaning people gregarious place; thick stick by taping Laos Laos fort built mountain terrain, difficult terrain, covering nearly 5 hectares, stick Badouzi and Keelung in northern waters and land Ruifang direction in the Republic of 87 years on June 30 by the Taiwan provincial Government designated as "provincial historic site", which means "two monuments."