1 has different meanings. Blind evaluation: it is a system that organizes expert group evaluation, that is, anonymous submission, which means that the evaluation tutor does not know who the author of the paper is. Public trial means concise, clear and reasonable expression. The main line is clear, the time, place, people, events, causes and effects are clearly explained, the details are appropriate, and there are ups and downs.

2. Different sources. Source: Shen Ming was formulated on the basis of summing up the legal experience of the past dynasties, and was sealed by the legalists at that time and compiled for a long time, so "the articles are clear and concise" (Criminal Records of Sui Shu). Blind evaluation is a way to evaluate MPA papers.