Changshou Lake, one of Chongqing's Top 10 Scenic Spots, 128 kilo meters away from the urban Chongqing, is located in the east Changshou District, Chongqing. As the largest man-made lake in Chongqing, it covers an area of 6,000 hectares with over 200 islets. Surrounded by hills, all the islets are densely wooded.

Zhang Shouxian longevity Lake is located east of 128 km away from Chongqing city, for 50 years to intercept Long River made of artificial lakes, the area was named after the territory Zhang Shouxian. Longevity lake dam length 1014 meters, 51 meters high, Dingkuan 8 meters, the lake area of 6000 hectares. The general depth of 15 meters, the deepest 50 meters. Lake Gangcha criss-cross, there are more than 200 islands, is the largest lake in Chongqing tourist scenic spot. Longevity lake lake vast, boundless expanse of blue, the water reflection beaming if the painting, the momentum of a very spectacular; if the provisional semi-darkness of San-Qiu, light cloud cover day, Enpa Haomiao, Shuitianyise, and the other is some fun. Lake forest green island, built with multiple landscape.Antique Pavilion on the East Dam Zhou Enlai, Li Fuchun and other comrades of the plaque inscription.