What emotion does the song "People who don't look back" express?

The meaning of this song is: if you don't love each other anymore, break up. You won't change your mind even if you stay. "Don't Stay, Don't Look Back" The songs written, composed and sung by Wang Xiao are included in the album of the same name "Don't Stay, Don't Look Back".

I believe everyone is familiar with the song "Don't stay, don't look back". It is very popular and has been covered by many people. The whole song is full of helplessness and loss. Helpless, no matter how hard you try, you can't save your heart. What is lost is that you have decided to let you go. Why is your heart still so painful? "On the verge of collapse, please kindly advise yourself, can you stop being mean? We are already in the past tense. " I almost collapsed. Although you have left, I still can't let you go. I have told myself countless times that we have broken up and don't think about it. "I thought I wouldn't let go of my hand, but now there is nothing left, I haven't kept it, and you haven't turned back." I thought we would last forever, but the reality is so cruel. Since we are no longer in love, let's break up and no one will stay.