"Tears Flow" by Guan Zhilin, you can find this song by searching "Guan Zhilin" in the QQ music player
Accidentally stepped on the little flower stamens
I felt so distressed that I wanted to shed a few tears
Only I realized that I haven’t shed tears for many years
Have I forgotten what it feels like
Laughing at myself for being so sentimental that it doesn’t matter
In fact, I have never really loved anyone
I rush to the world to make a difference
I can only have my heart broken once in my life
Being entangled with those past events, I couldn’t sleep all night
I had a vague dream
And I said hysterically that I would not regret it
Because tonight I decided Cry with abandon