It is not correct to accept students' orders in large-scale open online course education. The order to receive massive open online courses is just a publicity stunt. In order to make students think that they have a chance to make money, they should pay the registration fee first, so as to make money, and then learn skills. When taking orders, the number of orders is very small, so the argument that a large number of open online courses educate students who take orders is not valid.