In the drafting stage of a paper, the author is usually determined and rarely changes. But sometimes there will be some special circumstances, such as adding or deleting authors after joining the company, changing the author's position, and suddenly finding that the author's name is wrong.

After submission, you will generally go through the process of first draft, review and finalization. The level of contributing journals is different, and the review time is also different, especially the core time is the longest, about half a year. After the paper was hired, the magazine sent an employment notice to the author, but this employment refers not to the final draft, but to the first trial of the article.