Jianshui Seventeen Arch Bridge

@The Seventeen Arch Bridge, also known as Shuanglong Bridge, is located in Lin'an Town, Jianshui County, Honghe Hani and Yi Autonomous Prefecture, Yunnan Province. It was first built during the Jiajing period of the Ming Dynasty and was rebuilt during the Qianlong period of the Qing Dynasty

Shuanglong Bridge is 25.7 meters long, with a height and width of 8.6 meters, and a foundation height of 5.3 meters. Shuanglong Bridge is a single span bridge with a diameter span of 13.5 meters. The entire bridge is composed of six large wooden columns with a diameter of about 60 centimeters and a length of 25.7 meters. The bridge deck is covered with wooden boards, wooden columns are erected, and tiled roofs form an aerial corridor@On May 25, 2006, Shuanglong Bridge was announced by the State Council of the People's Republic of China as the sixth batch of national key cultural relics protection units