Photo shows the scenic area of Dargu glacier in the Trochu County, Aba Tibetan and Qiang autonomous prefecture, southwest China’s Sichuan Province. With waterfalls, lakes, primeval forest and meadow as well as glacier in the area, the spot is well preserved in ecology and biodiversity. There are more than 1,000 kinds of wild plants and 153 kinds of wild animals living here. [Photo/China.com.cn]

Photo shows the scenic area of Dargu glacier in the Trochu County, Aba Tibetan and Qiang autonomous prefecture, southwest China’s Sichuan Province. With waterfalls, lakes, primeval forest and meadow as well as glacier in the area, the spot is well preserved in ecology and biodiversity. There are more than 1,000 kinds of wild plants and 153 kinds of wild animals living here. [Photo/China.com.cn]

Photo shows the scenic area of Dargu glacier in the Trochu County, Aba Tibetan and Qiang autonomous prefecture, southwest China’s Sichuan Province. With waterfalls, lakes, primeval forest and meadow as well as glacier in the area, the spot is well preserved in ecology and biodiversity. There are more than 1,000 kinds of wild plants and 153 kinds of wild animals living here. [Photo/China.com.cn]

Photo shows the scenic area of Dargu glacier in the Trochu County, Aba Tibetan and Qiang autonomous prefecture, southwest China’s Sichuan Province. With waterfalls, lakes, primeval forest and meadow as well as glacier in the area, the spot is well preserved in ecology and biodiversity. There are more than 1,000 kinds of wild plants and 153 kinds of wild animals living here. [Photo/China.com.cn]

Photo shows the scenic area of Dargu glacier in the Trochu County, Aba Tibetan and Qiang autonomous prefecture, southwest China’s Sichuan Province. With waterfalls, lakes, primeval forest and meadow as well as glacier in the area, the spot is well preserved in ecology and biodiversity. There are more than 1,000 kinds of wild plants and 153 kinds of wild animals living here. [Photo/China.com.cn]