Oh, brother, you are so handsome, my girl's heart beats faster. What song is it?

Dude, you are so handsome. "Ouch, my brother, you are so handsome, my girl's heart beats faster" is a lyric in My Brother is so handsome, which was written by Liu Yanmei and composed by Li Yong. The next sentence is "Don't take it to heart no matter how handsome you are, so as not to be infatuated with me", and the last sentence is "Oh, hello, brother, the pretty girl's heart is racing".