2. The third sentence and the fourth sentence of the two poems all use personification: Zhou's poems endow butterflies with human feelings, and the warmth makes flying butterflies intoxicated. The word "drunk" vividly shows the drunken state of butterflies intoxicated with flowers and lingering, and also tells all the feelings of the author Tao Ran when he witnessed this scene. Zhao Shi personified "autumn wind" and thought it was a "nosy" guy. He dyed the maple leaves red and his head white, and the autumn wind blew away years and years, causing people's worries. The author vividly expressed his sense of old age by personification.