Affect academic research: If the repetition rate of the paper is too high, it means that the originality and academic value of the paper may be questioned. This may have a negative impact on the author's academic reputation and future academic development.

Restrict academic exchange: The high repetition rate of papers may lead to the failure to publish papers in academic journals or conferences, which limits the author's academic exchange and knowledge dissemination.

Misleading readers: If the repetition rate of the paper is too high, it may mislead readers and make them mistakenly think that these repeated contents are new and valuable research results. This will have a negative impact on readers' judgment and may also hinder the progress of academic research.

Therefore, in order to maintain the originality and credibility of academic research, and avoid the negative impact caused by high duplicate checking results, the author should check the contents of the paper in time, pay attention to originality and academic integrity, and try to avoid repeated research.