Blind evaluation refers to a system of organizing expert group evaluation, that is, anonymous submission, which means that the evaluation tutor does not know who the author of the paper is. Therefore, in Trust-Mart paper net's view, the problem of blindly passing the master's thesis is to return to the essence and improve the quality of your master's thesis. In some schools, more than 20% and less than 30% can be revised before replying, but in some schools, 20%-30% will directly postpone graduation for one year.