About the Canal Library in Hangzhou Canal Square
The library next to Canal Square is called Gongshu District Library. The library card must be handled with my ID card, with a deposit of 100 yuan and no annual fee. It's open all the time except Monday, and you should be able to apply for a library card on Sunday. Gongshu District Library, as the co-organizer of Hangzhou Library's "One Certificate Pass", can borrow and return with Hangzhou Library System Library.