Photo taken on Oct. 7, 2008 shows a scenic part of Qilian Mountain, in northwest China's Qinghai Province. Qilian Mountain presents an appealing autumn scenery in recent days.

Photo taken on Oct. 7, 2008 shows a scenic picture of Qilian Mountain, in northwest China's Qinghai Province.

Photo taken on Oct. 7, 2008 shows a scenic part of Qilian Mountain, in northwest China's Qinghai Province.

Photo taken on Oct. 7, 2008 shows a scenic part of Qilian Mountain, in northwest China's Qinghai Province.

Photo taken on Oct. 7, 2008 shows a scenic part of Qilian Mountain, in northwest China's Qinghai Province. Qilian Mountain presents an appealing autumn scenery in recent days.