ANSHUN, March 26, 2016 (Xinhua) -- A man with a child on back walks in Jiuzhou ancient town, Anshun city, southwest China's Guizhou province, March 26, 2016. Jiuzhou ancient town is characterized with stone houses, and it was listed in the third batch of China's historical and cultural town of fame in 2007. (Xinhua/Liu Xu)