According to Chinese laws and regulations, **Minors are prohibited from entering Internet cafes to surf the Internet**. Borrowing another person's ID card to surf the Internet is an illegal act and may bring the following consequences： 1. **Responsibilities of Internet cafe operators**: If Internet cafes allow minors to enter, they may face fines, closure for rectification or even revocation of their business licenses. 2. **Personal risk**: The use of another person's ID card is a fraudulent use of identity. If it is investigated and dealt with, I and the brother who lent the ID card may be liable for legal responsibility. 3. **Personal information security**: The loan of an ID card may lead to the misuse of your personal information, such as applying for a loan, registering a bad account, etc. **Suggestion**： - Under the age of 18, you can use the Internet rationally under supervision through your home or school network. -If you need to study online, it is recommended to communicate with your parents and use legal means to solve the problem. Please abide by the law and protect the rights and interests of yourself and others.