Students attend a chanting performance at a primary school in Yiyuan County, east China's Shandong Province, Feb. 13, 2017. New semester began in many schools across the country on Monday. (Xinhua/Zhao Dongshan)
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Students attend a chanting performance at a primary school in Yiyuan County, east China's Shandong Province, Feb. 13, 2017. New semester began in many schools across the country on Monday. (Xinhua/Zhao Dongshan)
