Dianshan Lake is also called Xue Dian Lake. Located in the west of Qingpu County, Shanghai, adjacent to Jiangsu Province. The lake is gourd-shaped, with an area of 63 square kilometers, which is 12 times that of Hangzhou West Lake, and the water depth is about 2 meters. Connected with Huangpu River and Wusong River, it is rich in aquatic products. It used to be land in ancient times and sank into the lake in Qin and Han Dynasties. There is Dianshan Lake in the Central Plains, hence the name of the lake. There are Sangu Temple and Aofeng Tower on the lake. After the Southern Song Dynasty, the lake became smaller and smaller because of the fields around it. Today, Dianshan Mountain is 2 kilometers east of the lake. The lake is as clear as a mirror, the smoke trees along the coast are confused, and it is rich in the scenery of Jiangnan water town. The lake area is more than 60 square kilometers, with Taihu Lake in the west and Huangpu River in the east. Foggy water and vast blue waves are everywhere. There is a water sports field by the lake, which is the place for international rowing and rowing training competitions. The dock is 5500 meters long and can park more than 200 rowing boats.

The famous Dianshan Lake tourist scenic spot is a large-scale scenic spot newly built in China in the 1980s. After years of expansion, it has now become the largest tourist attraction in Shanghai. In the scenic spot, there is the Honglou Grand View Garden which reproduces the traditional garden art of China. On this piece of 160 mu green land, there are groups of antique buildings with ingenious and luxurious layout, which bring together the characteristics of north and south gardens.

With the development of tourism and sports, a water sports field, yacht club, golf course, fishing club, swimming pool, bowling alley and shooting range have been built on the east side of Dianshan Lake. On the west bank of Dianshan Lake, a youth camping base will be built. Rainbow Island, a water leisure resort with international advanced level, will be built on the south bank of Dianshan Lake. Near Dianshan Lake Scenic Area, a cross-century Sun Island International Tourism Resort will be built. There are rich historical and cultural landscapes on the edge of Dianshan Lake Scenic Area, including Songze ancient cultural site and Fuquanshan ancient cultural site 6000 years ago, which is the earliest human settlement discovered in Shanghai so far. There are rich ancient buildings, including Seiryuji, Qinglong Tower and Maota in Tang Dynasty, Puji Bridge and Qiao 'an in Song Wan, Bao Guo Temple and Fangsheng Bridge in Ming Dynasty, Qushui Garden and Wanshou Tower in Qing Dynasty. There are also famous towns in the south of the Yangtze River, Zhujiajiao and Kanazawa.

From 20 10 to 20 10, Huanglong Scenic Area is rich in wildlife resources, including giant pandas, golden monkeys, wildebeests and clouded leopards. It is a national first-class protected animal. There are 2 1 species of red panda, civet cat and lynx. Among them, some belong to the second-class protection, and some (such as Xenopus laevis) are endemic to this area. Huanglong is rich in plant species and complex in vegetation types, with a forest coverage rate of 65. 80%, the vegetation coverage rate is 88. 0%. The plant community structure is complete and the ecosystem is very balanced. The old trees in the forest are towering, and the pine branches help the ground. There are arrow bamboo, water willow and other flowers and trees under the tree. On the ground, even on the branches of trees, mosses and lower plants are widely developed, and the thickest can reach more than 1 meter. They are green, fresh and soft, like sheep, and are typical landscapes of primitive vegetation in subtropical mountainous areas. Controlled by climatic zonality, the vertical zonality spectrum of Huanglong plants is obviously complete.