Bookstore in Qingdao holds activity of sleeping overnight

Girls make their bed at the first floor of Zhanqiao Bookstore in Qingdao, east China's Shandong, July 24, 2019. During the summer vacation, Zhanqiao Bookstore held the activity of sleeping overnight at the book store in order to develop good reading habits for children. (Xinhua/Li Ziheng)