Secondly, it is illegal for students to refund their fees, and it is illegal for counseling institutions to deduct your salary because of your resignation. There are many reasons for students to refund their fees, how can it involve you and how to prove that there is a causal relationship with your resignation!

You can complain to the local labor inspection brigade or the labor arbitration court, and provide relevant certification materials. These two departments are the functional departments of the government to safeguard the rights and interests of workers at present, and they have the power to enforce the law. And it's all free.

I hope I can help you.