It is not easy to meet someone who cares for you and respects you very much. He regrets it very much. He keeps thinking of the lyrics in his ears: "If I was young and promising, I would not feel inferior and know what preciousness is." If I had not been so inferior and weak, maybe the ending would have changed. Unfortunately, it will become a regret now.
Purpose: There is very little love in the world, let alone this kind of love that is very pure and does not carry any interests. Why should we care about gender?