The most suitable tourist attraction in Sichuan Province is Longchi longchi town, which is located in the core area of Chengdu Dujiangyan International Tourism Resort. It is the combination of western Sichuan culture and Tibetan and Qiang minority culture, the southern gate of ancient Qiang people entering Sichuan, and the first stop of Songmao tea-horse ancient road in western Sichuan. The beautiful snow-capped mountain stream Longxi River runs through the whole territory from north to south. From Zipingpu Lake in the mouth of Longchi Valley, upstream along Longxi River, to Longchi Lake and Longchi Snow Mountain, the annual average temperature is 12.5℃- 13.5℃. The climate is pleasant, with four seasons like spring. Spring, flowers, trees, vines and valleys; The highest temperature in summer is 25℃, which is a leisure summer resort for Chengdu people. In autumn, red leaves and golden maple float on the clear water; The temperature in winter is between 5℃ and-10℃. /kloc-From February to mid-April of the following year, the snow-covered period lasts for 4-5 months. This is the venue of the first Southland Ice and Snow Festival in Chengdu, and the nearest Southland Snow Mountain Canyon is a special paradise for ice and snow tourism and holiday. The unique natural environment and microclimate of longchi town in Longxi Valley, longchi town, make the biodiversity and Greek characteristics of this area particularly prominent. There are more than 3,000 species of Davidia involucrata in Longchi subalpine rhododendron area, among which 47 species are rare and endangered. Davidia involucrata, a national first-class protected plant, is a living fossil of plants that flourished on the earth at the same time as dinosaurs. Second-class protection of endangered tree species, such as Cercidiphyllum japonicum; Longchi is also the origin of Minjiang Lily, a world-famous native lily variety, which enjoys a high reputation in the world horticultural field and preserves the genes of the world lily variety. It is one of the most famous cash crops in the world-the original species of kiwifruit-the origin of wild kiwifruit, China; There is also the largest and most diverse "West China Mountain Rhododendron Garden of Chinese Academy of Sciences" in Asia. There are more than 500 species of higher vertebrates, including giant pandas, golden monkeys and takins, in the released Longchi giant panda "Lin Sheng No.1" in longchi town, which are national first-class protected animals. China's first and only giant panda "Lin Sheng No.1" that strayed into the city from the wild in Longchi and was released; The national second-class protected animals are red pandas, forest musk deer, deer and bison. Longchi, the hometown of great environment and longevity, has become a paradise for tourists in Chengdu because of its rich rare animal and plant resources and tourism and holiday resources. However, Longchi is also the hometown of longevity, but a healthy and blessed land is little known. Longxi Valley, a tributary of Zipingpu Lake, a drinking water source in Chengdu, belongs to the initial waters of the drinking water source. Its unique and excellent water quality and natural environment have given birth to the long-lived elderly in longchi town. Once in longchi town, people in their eighties and nineties can be seen everywhere, and He Shuqing, a centenarian in longchi town, is one of them. You can also go to /sc/jd/ to see more information about tourist attractions in Sichuan.