How does pipa express the author's thoughts and feelings?

The following is the expression of pipa to the author's thoughts and feelings:

1. He wrote about the misfortune of Pipa girl's life, combined with the poet's own blow on her career, and sang the voice that we are all unhappy-we meet each other forever. We understand. What is the relationship between acquaintances? .

2. Social unrest, the indifference of the world, sympathy for the fate of the unfortunate people, and feelings of their own frustration are all poured into poetry.

Its artistic success lies in the use of beautiful and unique language with musical sense.

4. The visual image is used to express the feeling of hearing, and the bleak autumn scenery and parting feelings make the work more touching. In this poem, the poet focuses on shaping the image of the pipa girl.

5. It profoundly reflects the tragic fate of insulted and damaged musicians and artists in feudal society, and expresses the feeling that "neither of us is happy-to grow old forever".