1. The process is complicated, and many educational institutions need app to apply for a refund? Substitute tutor? Do you agree System background audit? Manual audit (some organizations have this kind of audit). If you refund slowly, you may get stuck in one of the links. You'd better communicate with the manual or relevant management personnel for a refund.

2. The institution deliberately delays the refund of fees, complains to the third-party platforms such as the training institution's platform, black cat platform, electronic complaint treasure and consumer treasure, and obtains assistance or prosecution.