The word "my triple grass" strongly highlights the power of the wind, not blowing away, not lifting, but rolling up. It has a sense of action and picture at the same time, and it is easy to associate with that scene.
Mao Fei crossed the river and sprinkled flying characters on the periphery of the river, which also described the power of the wind. He took the thatch and left, but the thatch seemed to fly away by itself. Sprinkle words describe the strong wind from the angle of thatch, roll up thatch and fly on the roof, but roar and disperse in the country.
The word "the next person drifting to Shentang 'ao" also has a sense of picture and narrative, which depicts the trend that the wind is gradually weakening. There are similarities and differences with the above words.
Generally speaking, these hyphens describe the wind, but they consider different angles.