Because peanuts all bear peanuts in the place where peanuts fall, they are also called groundnuts. At the same time, the word "falling" can also reflect the inner beauty of peanuts. The author wrote this article in order to recall his father's teaching and more strictly demand that he be down-to-earth and vain in accordance with his father's "like peanuts".

Because his father's words were led by peanuts, he used the characteristics of peanuts to compare the virtues of being a man, hoping that his children would be like peanuts, so with this topic, Xu Dishan spent his life looking for the password and ultimate goal of life, and also showed his childlike innocence in his actions.

Extended data:

This is a narrative, centering on "planting peanuts-harvesting peanuts-eating peanuts-talking about peanuts", which truly records the author's family activities and education when he was a child.

This essay describes a scene of a family harvesting peanuts. By talking about the benefits of peanuts and using things to describe people, it reveals peanut's undeserved and silent dedication. It shows that people should be useful, not just decent people who are not good to others, and expresses the author's life ideals and values that are not for fame and fortune but for the benefit of society.