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Children experience movable-type printing at a bookstore in Linyi, east China's Shandong Province, Oct. 2, 2018, the second day of the week-long National Day holiday. (Xinhua/Xu Chuanbao)?
Children experience movable-type printing at a bookstore in Linyi, east China's Shandong Province, Oct. 2, 2018, the second day of the week-long National Day holiday. (Xinhua/Xu Chuanbao)?