What if Nanchong Jin Jian Security School doesn't refund the fee?

Recruit students? Then do you have a reasonable reason to refund the fee? If not, it will be difficult to refund the fee just because the school is not good unilaterally. Don't schools like this, which most people have never heard of, rely on acquaintances to trick students into making money? You may have to ask the local authorities to solve it, but I think it is difficult to get a full refund. Because others can imitate, if you succeed, won't the school collapse?