Students read books at a "reader station" in Xigu District of Lanzhou, capital of northwest China's Gansu Province, Jan. 17, 2019. A local publisher opened "reader stations" free of charge for students in Xigu District of Lanzhou. Many students come here to enjoy reading and enrich their winter holiday. (Xinhua/Chen Bin)

　　Students read books at a "reader station" in Xigu District of Lanzhou, capital of northwest China's Gansu Province, Jan. 17, 2019. A local publisher opened "reader stations" free of charge for students in Xigu District of Lanzhou. Many students come here to enjoy reading and enrich their winter holiday. (Xinhua/Chen Bin)

　　Students read books at a "reader station" in Xigu District of Lanzhou, capital of northwest China's Gansu Province, Jan. 17, 2019. A local publisher opened "reader stations" free of charge for students in Xigu District of Lanzhou. Many students come here to enjoy reading and enrich their winter holiday. (Xinhua/Chen Bin)

　　Students read books at a "reader station" in Xigu District of Lanzhou, capital of northwest China's Gansu Province, Jan. 17, 2019. A local publisher opened "reader stations" free of charge for students in Xigu District of Lanzhou. Many students come here to enjoy reading and enrich their winter holiday. (Xinhua/Chen Bin)

　　A student reads books at a "reader station" in Xigu District of Lanzhou, capital of northwest China's Gansu Province, Jan. 17, 2019. A local publisher opened "reader stations" free of charge for students in Xigu District of Lanzhou. Many students come here to enjoy reading and enrich their winter holiday. (Xinhua/Chen Bin)