Baidu's accepted answer:
1. "When I feel the flowers, I shed tears, and when I hate the other birds, I am frightened." The general explanation of these two sentences is that flowers and birds are meant to entertain people. But because he was so sentimental and hated to say goodbye, the poet shed tears and was shocked when he saw her. Another explanation is that the flowers and birds are used to represent people, and they feel sad when they say goodbye. The flowers shed tears and the birds are frightened. Although the two theories are different, their spirit can be connected. One touches the scene to create emotion, the other empathizes with the object, which shows the richness of good poetry. In addition, the flower owner is quiet, while the bird is active, moving and quiet, which further portrays the desolate and sad feelings in the poet's heart. It is the finishing touch and an eternal quatrain.
2. "All scene language is love language." Flowers shed tears and birds are frightened. It's all because the author was touched in his heart and cried when he saw the dilapidated scene of his motherland. What appears to be writing on the surface is actually the expression of true inner thoughts. Therefore, it is the method of "writing things from the heart".
It is also called borrowing scenes to express emotions
Du Fu's "Splashing Tears" and "Shocking" are not only about the flowers shedding tears and the birds being sad, but they are also writing about their own feelings at the time. Because they were sad and sad, they also wrote about them. I feel that the birds are sad and the flowers are crying. He writes about the things around him according to his own mood, so he "writes things from his heart"