Several photographers take photos of grassland autumn scenery in Mulan Preserve of Chengde, north China's Hebei Province, Oct. 5, 2011. The forest and grassland here entered the best season for tourism in the autumn. (Xinhua/Wang Song)
Several photographers take photos of grassland autumn scenery in Mulan Preserve of Chengde, north China's Hebei Province, Oct. 5, 2011. The forest and grassland here entered the best season for tourism in the autumn. (Xinhua/Wang Song)
A tourist bus runs in Mulan Preserve of Chengde, north China's Hebei Province, Oct. 5, 2011. The forest and grassland here entered the best season for tourism in the autumn. (Xinhua/Wang Song)
Tourists enjoy the grassland autumn scenery in Mulan Preserve of Chengde, north China's Hebei Province, Oct. 5, 2011. The forest and grassland here entered the best season for tourism in the autumn. (Xinhua/Wang Song)
Several photographers take photos of grassland autumn scenery in Mulan Preserve of Chengde, north China's Hebei Province, Oct. 5, 2011. The forest and grassland here entered the best season for tourism in the autumn. (Xinhua/Wang Song)
