1. This library card is valid for one year and can be used. The expiration date (20 1 1 May 3 1) has been marked on the back of the card. Upon inquiry, we know that if it is not used up within the validity period, we can go to the "Office and Group Service Department" on the north side of the second floor of the book building to extend the time, and the longest time is 10 day.

This card can only be used in Beijing Xidan Book Building, and you can buy any goods in the building. However, only when buying books, audio-visual products and electronic publications can you enjoy a 10% discount.

With this card, you will no longer participate in the discount and integral activities of the book club card.

This card has no real name and password. If you lose it, you won't make it up. Please take good care of it.

If you use this card, you will not be invoiced.