Because we all use library cards to read and borrow books and pay a certain amount, we can think of it as signing a contract with the library. Since the library clearly stipulates that personal belongings need to be placed in a special place, you have fulfilled your obligation. If your property is lost due to poor management, the library is responsible for dereliction of duty.

According to the contract law of our country, if it is a paid custody contract, the risk of the loss of the custody shall be borne by the custodian, and you can consult the staff of the school library management office. If negotiation fails, you can directly seek mediation from the staff of the school management office. You can also go directly to the school management office without consulting. Of course, for the actual situation, you can inform the counselor first, and the counselor will help you raise it with the school.

You should call the police for help at the first time.

As for the library, it is expressly stipulated that even the exemption clause, because it is a format clause, cannot resist its related responsibilities. If it is proved that the library is indeed negligent in management, the library will not escape the responsibility.

I hope it helps you.