At this age. "This Age" is a musical work by Li Nianyi, which is included in the album "Waiting for the Wind Is Waiting for You". Forget this age is a lyric. In the song "This Age", it expresses the regret of youth. The lyrics of the song are: Forget this age. In fact, it really doesn't matter. You still have yourself. Facing the cold eyes and ridicule Scream in the face of hypocrisy.