The second time I played the pipa was when the pipa girl bid farewell to the poet. After listening to the pipa, what touched the poet was the feeling that "neither of us is happy-we are old forever", and we are in the same boat. Excited by the fate of the pipa girl, the poet sighed, "We are all unhappy-forever and ever, we meet. We understand. What is the relationship between acquaintances? " And expressed the feeling of being in the same boat.