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photo source: Oriental IC
December 14, 2013, Shandong normal university student canteen, nearly thirty junior high school volunteers from Shandong Normal University Holding propaganda cards, standing in the dining hall entrance, selling dining hall, remaining food collection place, etc., to persuade and supervise the university students to save grain and eliminate waste. The action was called "ivory tower operation" by children.
dining hall and man to man Shandong junior high school students supervise college students to save grain
