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
A child experiences the work of librarian at a bookstore during summer vacation in Nanning, south China's Guangxi Zhuang Autonomous Region, July 27, 2019. (Xinhua/Lu Boan)
A child experiences the work of librarian at a bookstore during summer vacation in Nanning, south China's Guangxi Zhuang Autonomous Region, July 27, 2019. (Xinhua/Lu Boan)