Training institutions do not refund tuition fees, which is the overlord clause. Consumers can first negotiate with the training institution and ask the training institution to refund in time. If the training institution is still unwilling to refund, consumers can bring a lawsuit to the court on the grounds of infringement of the training institution and ask the court to enforce it.

The Big Coffee Quality Training Camp is a platform for comprehensive literacy and quality improvement, which is dedicated to cultivating children's performance ability, humanistic background and thinking ability.