To enter the reading room and service point, you must hold the national library reader's card; /kloc-China citizens over the age of 0/6 can enter the open-shelf reading room with the second-generation ID card; Children enter the children's library with the children's library reader's card of the National Library. "

With the ID card, residence booklet, military officer's card, soldier's card, passport, Hong Kong and Macao pass or Taiwan Province compatriots' home visit card, you can apply for the National Library reader card for the first time free of charge, enjoy the basic functions of the reader card, and handle the extended functions according to procedures if other corresponding conditions are met; Children should apply for a reader's card in the children's library with valid identity documents (ID card, household registration book, passport, Hong Kong and Macao pass, Taiwan Province compatriots' home visit card), student ID card and student ID card (see the relevant provisions on accreditation for details).

Other details can be found on the library website:

The above answers are for your reference! I hope it helps you! hangzhou library