Hangzhou Library has always implemented the concept of "equality, free of charge and barrier-free" in its business practice: it has taken the lead in introducing measures such as canceling library cards and deposits in large public libraries across the country, so that citizens can borrow and return them by themselves with their citizen cards and second-generation ID cards; The new library will be the largest public library at home and abroad, and nearly 90% of the area will be used to receive readers; At the same time, add a primary department.