Su Zhengmin, a postgraduate volunteer teacher from Zhongnan University of Economics and Law in Wuhan, Hubei province, now works at a middle school in his hometown, Liangshan Yi autonomous prefecture in Sichuan province.
A 52-year-old mother has left her hometown in remote mountains of Daliangshan in southwest China’s Sichuan for the first time to witness her son’s honor moment on Thursday.