Day similarity can copy tables, but not pictures. For tables, Daya similarity detection will be detected, but the accuracy may be reduced. Therefore, if more accurate duplicate checking results are needed, it is suggested to use other duplicate checking systems such as HowNet for detection.

Different duplicate checking systems have different algorithms and databases, so the duplicate checking results will be different. For the first draft of the paper, it is suggested that the paper series free duplicate checking software such as paperfree, papertime and paperday can be used for testing, and for the final draft, the duplicate checking system required by the school can be used for testing. Ensure the accuracy and effectiveness of duplicate checking.