Will save. The school may keep the blind manuscript review in the blind evaluation stage of master's thesis. Usually, the school will require students to provide blind peer review when submitting their master's thesis, which can be reviewed by blind experts. The school will ensure the confidentiality of blind evaluation, prevent experts from knowing the identity of the author of the paper, and ensure the fairness and objectivity of the evaluation. Once the blind trial procedure is completed, the school can handle the blind trial according to the specific policies and requirements. This may include archiving, preservation or destruction. Some schools may require the preservation of blind manuscripts as reference documents for thesis defense or related procedures.