TITUS 2021-01-20

Three reviewers, major revisions, nearly 40 comments in total, very professional, and the changes were also very painful, making me consider giving up at one point. Finally, after completing the revisions, the response to the comments was longer than the length of the paper itself, but I was relieved that it was accepted immediately after the revisions. The journal is specialized, although its impact factor is only 2.7, the upward trend indicates that the journal will continue to improve.