Photo taken on Jan. 28, 2015 shows primary school students studying in a classroom at Nongyong Village of Bansheng Township in Dahua Yao Autonomous County, south China's Guangxi Zhuang Autonomous Region. Two Yao autonomous counties, named as Dahua and Du'an, are poverty-stricken mountainous areas, as children in the primary schools here study hard to fight their way to a promising future. (Xinhua/Huang Xiaobang)
