Due to the bleak autumn, the author thought of the helplessness and sadness of leaving his hometown, and his emotional tone was relatively depressed. The first and second sentences of the poem are "I can't bear the red leaves and moss, and it's cold and rainy." Using the expressive technique of scene blending, the sad feelings are written in sad scenes, creating a sad and miserable artistic conception. The poet Qiu Lai's eyes are full of "fallen leaves" and his heart is inevitably sad. What's more, Bai Juyi's "Cool Wind" and "Sunset Rain" in his later years have been worth it. How can such an artistic conception make him suffer? This great realistic poet seems to really can't stand this reality at this time. It turns out that the poet can't stand this sad scene; I can't stand the loneliness of being apart from Yuan Zhen. Poets can't stand the fleeting life and the gray-haired twilight.