Longshuixia Fissure Gorge is in Wulong county, southwest China's Chongqing city. (Photo/ chinapic.people.com.cn)

Longshuixia Fissure Gorge is in Wulong county, southwest China's Chongqing city. It is a typical karst landscape associated with orogenic movement. 5 kilometers length and 500 meters depth make it a magnificent and fantastic valley, which has steep cliff, original vegetation and stream waterfalls etc.