DAHUA, GUANGXI (XINHUA) – Meng Xuantai unknowingly made news headlines nearly 11 years ago during his hour-long trek to school in the craggy mountains of Dahua, south China’s Guangxi Zhuang Autonomous Region. In a photo taken by a Xinhua photographer in September 2012, the eight-year-old was struggling to climb up a cliff, with one hand […]