Moreover, every revision will clean up all the previous comments, and the author can also delete the posts himself. There is something wrong with the starting point rule, which gives the author too much power. Many authors have wantonly deleted posts and forbidden words, hoping that there is no negative news in the comment area. There is something wrong with social rules, which gives the starting point too much power. I hope the author won't get any extra money from the newly changed contract last year. The random sealing, deletion and perfect match of these authors have been squeezed dry by the starting point.