The so-called argumentative essay refers to "discussion" in the style of "prose" or "prose" centered on expounding some point of view. From the perspective of "argument", it is clarified that an argument is "argumentative"; From the perspective of "brushwork", it is "prose", which pays attention to image description and emotional expression instead of rationality and logic like general argumentative essays. It has the characteristics of lyricism, visualization and philosophy, giving readers a rational image and emotion, thus providing a broad space for thinking and association. Essay is a kind of literary paper that directly and quickly reflects social events or trends. Its characteristics are "miscellaneous and literary", short and pithy, meaningful, rich in the color of literary and art workers and the language of poetry, and unique artistic appeal. In the fierce social struggle, essays are sharp weapons for fighting. For example, Lu Xun's essays, like "daggers" and "spears", stab all dark hearts. In the era of peaceful construction, it can also play the role of a megaphone, praising the truth, goodness and beauty, and lashing the false, evil and ugly. For example, articles such as "Zhuang Zhou buys water" and "Shaving your head" are like this. There are so many vague things found on the internet, in a word, argumentative papers with central arguments. This article uses prose, a way to tell you the truth, reason and explain this argument. Essays express the author's point of view in a more casual way, like many novels of Lu Xun, which seem to tell some stories in disorder, but actually express one of his thoughts.