Generally speaking, the scope of duplicate checking of papers is Chinese and English abstracts and text parts, and the appendix part usually does not participate in duplicate checking. Even if full-text duplicate checking is required, the school system will automatically remove the appendix before duplicate checking. However, it should be noted that if the requirements of the school or institution are very strict, the appendix of the paper may be repeated. So the details need to be determined according to the requirements of the school or institution.

The above information is for reference only. For details, you can consult relevant people or consult relevant websites.