Grasp the image of a businesswoman. "I don't know about national subjugation and hatred" does not refer to strong women in business, but to those dignitaries who ridicule pleasure and are unwilling to cheer up. It is obviously derogatory and ironic to replace them with business women.
Du Mu lived in the stormy late Tang Dynasty, and his worries about the country were often revealed. This poem expresses his deep concern about the crisis of "national subjugation". The first two sentences describe the scenery, with a touch of sadness in beauty and China. The faint smoke and the faint moon on the Qinhuai River all reveal a kind of tenderness. In this gentleness, debauchery, pleasure and depravity were the viruses that pervaded the officialdom at that time. Therefore, it is not a strong woman in business who "does not know how to die and hate", nor is it an ordinary spectator who "sings backyard flowers" for fun. There is really something else here, and their spearhead is directed at the whole upper class.
The problem is that poetry does not directly criticize the ruling class, but satirizes the ruling class with business women, showing the characteristics of gentle irony and romanticism.