Legal analysis: In general, there is no reason not to refund the fees you didn't attend the training course: 1. If it is an education and training institution, you can complain to the local education bureau, call 123 15, report to this newspaper, or bring a lawsuit to the court if both parties fail to negotiate on the refund. Generally speaking, formal training institutions are afraid of their reputation being damaged; 2. Specifically, you can check whether the training institution has legal training qualifications, such as whether it has obtained a school license from the Education Bureau and whether it meets the school-running projects approved on the license. If it is not true, you can report it to the local education bureau; Then see if the propaganda content of the training institution is true. If there is false fraud in the advertisements or on-site publicity of training institutions, you can complain to the local industrial and commercial bureau. Running more complaints like this will put some pressure on training institutions and help you get a refund as soon as possible; 3. If it is a private small remedial class, it is suggested that both parties negotiate to solve it. Find each other several times and sincerely explain why you need to drop out of school. If you don't drop out of school, you can complain directly to the school leaders, because the state explicitly prohibits people's teachers from making up classes with compensation, so such complaints will have a certain deterrent effect on teachers.

Legal basis: Article 585 of the Civil Code of People's Republic of China (PRC), the parties may agree that one party shall pay a certain amount of liquidated damages to the other party according to the breach of contract, or agree on the calculation method of the amount of damages for breach of contract. If the agreed liquidated damages are lower than the losses caused, the people's court or arbitration institution may increase the liquidated damages at the request of the parties; If the agreed liquidated damages are excessively higher than the losses caused, the people's court or arbitration institution may appropriately reduce them at the request of the parties. If the parties concerned pay liquidated damages for delayed performance, the breaching party shall also perform the debt after paying the liquidated damages.