Format: Make sure the paper format is correct, especially the pictures and documents, and there can be no garbled code.

Tables and pictures: If there are non-text data such as tables and pictures in the paper, the tables should be converted into TXT and PDF formats before uploading.

Version update of duplicate checking system: Pay attention to whether the version of duplicate checking system is updated, because if the old version of duplicate checking system is used, the repetition rate may exceed the standard.

Duplicate check report: If you participate in the duplicate check activities of papers organized by a university, you should carefully check the repetition rate on the duplicate check report and understand the specific content of the duplicate part so as to make subsequent revisions.

Use of duplicate checking system: The duplicate checking system compares the uploaded papers with the documents collected in the database, and calculates the repetition rate according to the percentage. Because the documents and algorithms in each duplicate checking system are different, the duplicate checking results will be different.

Text repetition: In the process of writing a paper, we should pay attention to avoid copying and pasting or completely copying the sentences or paragraphs of the original text, because this will be detected by the duplicate checking system and counted as repetition. Therefore, when citing references, we should use them flexibly, integrate our personal views with other articles, and highlight our own innovation and originality.

Use of keywords: keywords refer to words related to the theme in documents and articles. Therefore, the use of keywords in the paper should be as accurate and targeted as possible, not too general or too broad.

Accuracy of literature citation: When writing a thesis, one's own theoretical foundation is often based on other people's work or literature. Therefore, when citing documents, we should ensure their accuracy. For example, you should mark the documents you choose, indicating the publication date, author, title and publishing house. At the same time, every cited document should be marked in the paper to avoid plagiarism.

Grammar and vocabulary specification: Grammar and vocabulary used in the paper must be accurate and standardized, and there can be no purely colloquial expression.