When searching for duplicate in HowNet, the total number of words in the paper will affect the proportion of total text copying, so increasing the total number of words will have an impact on the results, while the footnote system can be recognized and will not be marked in red, but it will be counted into the total number of words.

HowNet duplicate checking has its own set of basic principles in the whole detection process. It is best for students to master the basic principles and standards of hownet detection in advance before writing, which will improve the pass rate of papers. According to Bian Xiao's years of experience, when checking the repetition rate, if it is more than 13 words with other papers, it will be regarded as plagiarism.