The content of morning breeze has been controversial since ancient times. Some people think it is a poem by an abandoned wife, while others think it is a poem by an aristocrat who has lost power and influence, just like Yu Quan. Here I will analyze it from the latter point of view. This poem is based on "morning breeze, depression in the northern forest" and "an oak tree with buds on the mountain, and six refutations on the mountain" From this perspective, Morning Wind, like Yu Quan, expresses the grief of the nobles being abandoned by the monarch, but it is obviously more explicit than Yu Quan. Summarizing the "grievances" in these three poems, we can find that the object of their grievances is Qin. So there was a work like Underground Volcano. We can use "sadness" to evaluate "Morning Wind" and "Yu Quan", and "Yellow Bird" should obviously be called extremely tragic. These poems, together with the early poem "Today's people can't live, and the dead are like a husband" in Neighborhood, account for half of Qin Feng's ten poems. It can be seen that Qin people are consciously creating such works with "tragic beauty", so we say that tragic beauty is a feature of Qin people's aesthetic pursuit.