A teacher and her students read books on World Book Day in Zaozhuang City, east China's Shandong Province on April 23, 2022. (Photo by Sun Zhongzhe/Xinhua)

People read at a bookstore on World Book Day in Congtai District of Handan, north China's Hebei Province, April 23, 2022. (Photo by Hao Qunying/Xinhua)

A girl reads at a bookstore on World Book Day in Bozhou, east China's Anhui Province, April 23, 2022. (Photo by Zhang Yanlin/Xinhua)

Children read books at a library on World Book Day in Pingdingshan City, central China's Henan Province on April 23, 2022. (Photo by He Wuchang/Xinhua)