Starting from the simplest application of argumentative writing, first publish the phenomenon materials and quote materials, then put forward the central argument for the phenomenon, and then the general central argument is the judgment sentence. Then we will analyze why we do this, what are the advantages of doing this, and what are the disadvantages of not doing this. Finally, I will write how to do this (for example, what kind of spirit should I have), and finally summarize the full text. It conforms to the whole process of argumentative writing from asking questions to solving problems.