The first trick: negotiation. Don't lose heart even if the training contract says no refund. Be sure to inform the training institution, and if you can't get a refund, choose legal channels. At this time, the general training institutions may take the initiative to refund money to you in order not to rock the boat.

The second measure: complain. Pick up the phone, call 12345, 123 15 and the departments of industry and commerce, taxation and so on, and tell your story. After the intervention of government departments, it will put great pressure on training institutions to negotiate a refund as soon as possible.

The third measure: litigation. If the first two steps fail, it is time to take legal action. Collect evidence by yourself or ask a lawyer to bring a lawsuit to the court. If necessary, litigation preservation measures can be taken to freeze the bank accounts of training institutions. At this time, the training institution will take the initiative to communicate with you about the refund.