You don't come and I don't grow old

Gao An/Xidan Girl. According to QQ Music, "You don't come I'm not old" is a song with lyrics by Tian Ran, music by Li Youyang, and performed by Gao An/Xidan Girl, which was included in the album of the same name "You don't come I'm not old" on November 11, 2015. Lyrics excerpt: "Let my world be brilliant like a fire, accumulate all the goodness, make a big gift of happiness, don't turn around and make you think."