At present, many authors are obsessed with this problem, fearing that the article will be published in advance and will not be used when evaluating professional titles. In fact, the effectiveness of the paper mainly depends on the number of years of professional title evaluation. For example, papers are published after obtaining work permits. Then, the period between the time of obtaining the work permit and the number of years of evaluating the intermediate professional title is the validity period of the paper, the intermediate is rated as second advanced, the second advanced is rated as advanced, and so on. When you use an article to evaluate the intermediate level and then the second highest level, this article can no longer be used and a new paper needs to be published.