Children's literature refers to literature created for children. It usually includes novels, storybooks, poems, essays, etc. It aims to convey emotions through words, educate children's values, and help them grow up. In children's literature, there are often various topics such as adventure, fantasy, friendship, family, etc. At the same time, some humorous elements are often added to attract children's readers. Children's literature was usually read by children, so they had to pay attention to whether the language was easy to understand or the content was interesting. At the same time, they had to ensure that it was safe to avoid hurting children.