1. The account of the school knowledge network is a service purchased by the school for the convenience of students and teachers. Lending to others will cause waste or abuse of resources.

2. The account of the school knowledge network will record the personal information of students and teachers and the information related to the paper, and lending it to others will lead to information leakage or tampering.

3. The use of the account of the school knowledge network is restricted or standardized. Lending it to others will violate relevant regulations or agreements and cause unnecessary trouble or responsibility.