Cao Zhi was an important writer of Shu Han during the Three Kingdoms period. His representative works included: White Horse Chapter: It described the scenery of the White Horse Temple and the story of a monk, expressing Cao Zhi's yearning and pursuit of Buddhism. [2. Seven-Step Poem: It tells the story of a woman who falls in love with a man within seven steps, but the man is unwilling to respond to her feelings, resulting in a tragedy.] This poem was hailed as a classic of ancient Chinese love poems. 3. Climbing Yueyang Tower: It depicted Cao Zhi climbing Yueyang Tower and looking into the distance, sighing with emotion about the vicissitudes of life and expressing his perception and thoughts about life. "Farewell to the Ancient Prairie Grass": It depicted Cao Zhi leaving the Ancient Prairie and looking at the sunset. He sighed at the passing of time and expressed his perception and thoughts about life. These works were considered to be Cao Zhi's representative works and had a great influence on the development of Chinese literature.