The fourth lesson of the first volume of Primary School Chinese (revised in autumn of 20 16) published by People's Education Publishing House is a childlike poem of the richest man. Through the description of several representative things such as grass buds in spring, lotus leaves in summer, ears of grain in autumn and snowman in winter, the characteristics of the four seasons are expressed. Poetry uses personification and parallelism, and the language is cordial and vivid. When it is read fluently, it can arouse students' understanding of life. The four illustrations are vivid and convenient for students to observe and imagine.