Students from Center Primary School of Datong Township learn how to make sesame oil in Datong Township in Tongling, east China's Anhui Province, July 2, 2019. Students participate in various social practice projects during summer vacation nationwide. (Photo by Guo Shining/Xinhua)
Students participate in social practice projects during summer vacation
Source: Xinhua| 2019-07-02 22:06:04|Editor: ZX
