Supplement is established by academic journals to publish special papers, and is usually not considered as a formal journal. Therefore, in the supplement published papers need to pay attention to the following points:

1. Choose the right supplement: Different supplements may have different requirements and standards, so you need to read the submission guide and requirements of supplements carefully to ensure that your paper meets their requirements.

2. Pay attention to the quality of the paper: Although the supplement is not a regular periodical, it still needs to ensure the quality of the paper. Therefore, when writing a thesis, you need to think carefully, demonstrate rigorously and follow academic norms.

3. Pay attention to the publication time: supplements usually have a fixed publication cycle, so it is necessary to plan the publication time in advance so as not to miss the deadline.

4. Pay attention to copyright issues: you need to read the copyright agreement of the journal carefully before submitting the manuscript to ensure that you have legal copyright.

5. Pay attention to the influence factors: the influence factors of supplements are usually low, so it is necessary to consider their influence on personal academic reputation when choosing supplements.

6. Pay attention to the paper format: Different journals may have different requirements for the paper format, so it is necessary to carefully read the submission guidelines and requirements of journals and make typesetting and formatting as required.

7. Pay attention to the review process: the review process of supplements may be different from that of regular journals, so it is necessary to understand its review process and requirements and make corresponding preparations.