Hello, I am also a self-taught candidate, and I am writing a self-taught thesis, which has been finalized at present. Your teacher replied that "the bottom version, format and punctuation on the internet have not changed", which shows that your paper plagiarism is too obvious.

For self-taught papers, personal suggestions are as follows:

1. When quoting other papers: When copying other documents into your own paper, pay attention to the following options after pasting: Paste only text documents (that is, there is no original format), otherwise the documents pasted from different places will have obvious format differences in your paper, and the teacher will know at a glance that you didn't write them yourself.

2. Format: For the paper format, each school's papers have their own requirements. After you finish writing your paper, you must modify the format of your paper. For example, the headline is generally in bold No.3, the secondary headline is generally in small bold No.4, the text is generally in Song Dynasty No.4, and the line spacing is generally 1.5 times ~

Punctuation: Be sure to pay attention to the difference between full-width and half-width, because it looks different when typed. For example, although they are all colons, they look obviously different on the same piece of paper.

To sum up, grasp the details. If you are satisfied, please accept it. Thank you.