Guangzhou Library Xinghui Yuncheng Branch can return books here. According to the inquiry information, Guangzhou Library Xinghui Yuncheng Branch is equipped with an all-in-one self-service borrowing and returning machine, which can borrow and return books, inquire and issue certificates by itself. Branch libraries have become a part of the city's public library service system, and they have been lent back to the existing 172 public libraries (branches) in the city.