Shuanglong Bridge, commonly known as the "17-hole bridge", was built during the Qianlong Qing Dynasty, across the water where the Lijiang River and the Taichong River meet, is a three-pavilion 17-hole stone arch bridge. This bridge is considered to be the largest and most artistically valuable porous arch bridge in Yunnan Province. Shuanglong Bridge is like a beautiful fairy lying on the Lijiang River, although the time flies by, she has always quietly watched the beautiful and quiet Jianshui, but also witnessed the history, present and future of Jianshui!