I have also received a notice of the first prize, asking for a fee of 150 yuan to get the certificate. That's disgusting. Suddenly I don't know how many first prizes there will be. One earned 150 yuan. We spend time and energy making courseware in order to contribute to education and get recognition at the same time, instead of finally using 150 yuan to prove that my efforts are recognized. I would rather put the courseware online for everyone to use and download for free, than spend money to participate in this competition that may only be helpful for evaluating professional titles. It seems that you paid for the certificate. CET-4 and CET-6 certificates are sold everywhere. I can't find it online anyway. Just buy it. This competition can't be found online either. It is also a certificate. Whether to buy it or not depends on its value to you. Why can't magazines earn our money in the name of education so selfishly and strive for a return for our contribution to education? It is conceivable that the more prizes, the more money you earn.