The paragraph describing the spring breeze in Zhu Ziqing's "Spring" is as follows:
"The willow wind does not blow cold on your face", good, like a mother's hand caressing you. The wind brings the smell of newly turned soil, mixed with the smell of green grass, and the fragrance of various flowers, all brewing in the slightly moist air. The birds settled their nests among the flowers and leaves, became happy, and showed off their clear throats to their friends, singing melodious tunes that matched the gentle breeze and flowing water. The piccolo played by the shepherd boy on the cow's back was also ringing loudly all day long.
The poem "The willow wind does not blow cold on my face" is used at the beginning of this paragraph to make readers immediately feel the warmth of the spring breeze. The choice of this verse is very appropriate because it describes the gentleness of the spring breeze, which is completely consistent with the characteristics of the spring breeze that Zhu Ziqing will describe next.
Zhu Ziqing described the warmth and softness of the spring breeze from a tactile perspective. This includes the gentle caress of the wind and the scent of earth, grass, and flowers in the wind. These characteristics make people feel the warmth and vitality of spring.
In addition, Zhu Ziqing also described the spring breeze from the perspective of hearing. He depicts birds singing happily in the spring breeze and the piccolo of a shepherd boy playing loudly on the back of an ox. These sounds further emphasize the softness and vitality of the spring breeze.
In general, the role of the poem "The willow wind does not blow cold on the face" in the passage is to guide readers to feel the softness of the spring breeze, and to describe the characteristics of the wind through both tactile and auditory perspectives.