Paper typesetting is the adjustment of paper format, which does not affect the content of the paper. It is possible that a friend helps.

References are generally not marked in red. If it is marked in red during the test, there must be something wrong with the format you quoted. Pay attention to the following contents in the format, put quotation marks in the sentences, and do not use full stops for incomplete quotations. The quoted contents cannot exceed the limit of the detection system, otherwise it will be marked as red or cited too much, and plagiarism will be directly confirmed.