A reader picks books at a sharing bookstore in Hefei, capital of Anhui province, July 18, 2017. The store – affiliated with Xinhua Bookstore, the country's largest book circulation and distribution network - allows readers to take books home free for reading after paying a 99-yuan ($15) deposit. It also gives a reader the bonus of one yuan once they return the book on time after reading it. [Photo/VCG]