Students of Changsha Experimental Primary School attend a lesson on frugality at the start of a new semester in Changsha, central China's Hunan Province, Sept. 2, 2020. (Xinhua/Chen Sihan)
Students attend lesson on frugality at start of new semester in Changsha
Source: Xinhua| 2020-09-02 16:00:57|Editor: huaxia
