1. To make an online reservation, you must enter the "National Library Service Number" reservation platform in advance, and click Reader Service-Make an appointment to enter the library. After entering the reservation system, please enter your real name, mobile phone number and SMS verification code and log in.

2. Select the venue to be booked, the entry time and the reason for booking, and submit it to make the booking successful. Enter the "My Reservations" page to view all the reservation items.

3. Readers who can't come to the library for some reason, please cancel the reservation as soon as possible, otherwise it may affect your future reservation behavior. Please understand (if the reader fails to arrive at the library as scheduled and cancels in time, it will be recorded and cancelled once. Readers who break the contract for three times without reason within 30 days shall be counted from the date of the third break, and shall not enjoy the appointment service within 30 days thereafter).

Agreement, that is, "agreement to conclude a contract in the future." Usually, people call the contract to be concluded in the future this contract, and the contract with this contract as the subject matter is an appointment. According to the principle of autonomy in private law, the parties enjoy extensive freedom of contract, including whether to conclude a contract, with whom, and in what content and form.