A vehicle runs between forests in Qilian Mountains in northwest China's Qinghai Province, Oct. 21, 2010. Extending more than 1,000 kilometers, Qilian Mountains cover the mountain range on the border of Qinghai and Gansu Provinces in northwest China. The mountains rise more than 4,000 meters above sea level, and their snow drifts and glaciers are major water resources. (Xinhua/Li Xiaoguo)

A tourist sits on a hilltop in Qilian Mountains in northwest China's Qinghai Province, Oct. 20, 2010. Extending more than 1,000 kilometers, Qilian Mountains cover the mountain range on the border of Qinghai and Gansu Provinces in northwest China. The mountains rise more than 4,000 meters above sea level, and their snow drifts and glaciers are major water resources. (Xinhua/Li Xiaoguo)

Photo taken on Oct. 21, 2010 shows a landscape in Qilian Mountains in northwest China's Qinghai Province. Extending more than 1,000 kilometers, Qilian Mountains cover the mountain range on the border of Qinghai and Gansu Provinces in northwest China. The mountains rise more than 4,000 meters above sea level, and their snow drifts and glaciers are major water resources. (Xinhua/Li Xiaoguo)

Photo taken on Oct. 20, 2010 shows a landscape in Qilian Mountains in northwest China's Qinghai Province. Extending more than 1,000 kilometers, Qilian Mountains cover the mountain range on the border of Qinghai and Gansu Provinces in northwest China. The mountains rise more than 4,000 meters above sea level, and their snow drifts and glaciers are major water resources. (Xinhua/Li Xiaoguo)

Photo taken on Oct. 19, 2010 shows a landscape in Qilian Mountains in northwest China's Qinghai Province. Extending more than 1,000 kilometers, Qilian Mountains cover the mountain range on the border of Qinghai and Gansu Provinces in northwest China. The mountains rise more than 4,000 meters above sea level, and their snow drifts and glaciers are major water resources. (Xinhua/Wang Bo)

Photo taken on Oct. 19, 2010 shows glaciers in Qilian Mountains in northwest China's Qinghai Province. Extending more than 1,000 kilometers, Qilian Mountains cover the mountain range on the border of Qinghai and Gansu Provinces in northwest China. The mountains rise more than 4,000 meters above sea level, and their snow drifts and glaciers are major water resources. (Xinhua/Wang Bo)

A vehicle runs between forests in Qilian Mountains in northwest China's Qinghai Province, Oct. 21, 2010. Extending more than 1,000 kilometers, Qilian Mountains cover the mountain range on the border of Qinghai and Gansu Provinces in northwest China. The mountains rise more than 4,000 meters above sea level, and their snow drifts and glaciers are major water resources. tttwww.Chinakindnesstour.com