There are legal loopholes. According to the inquiry of China Legal Service Network, there are indeed legal loopholes in the difficulty of refunding fees when training institutions close down. First of all, the supervision of education and training is difficult to implement. Consumers association experts believe that some education and training institutions lack the awareness of honesty and law-abiding; In order to obtain more economic profits, some education and training institutions do not hesitate to adopt various marketing methods that are not commensurate with education; Training institutions even suddenly closed their doors and ran away after charging a large amount of tuition fees, resulting in many consumers unable to refund their fees. These training institutions lack the awareness of honesty and law-abiding and social responsibility, which not only infringes on the legitimate rights and interests of consumers, but also has a negative impact on the reputation and healthy development of the education and training industry.