One day she starts receiving phone calls from people thinking that she is the popular singer Tianyou.

While Yishu finds it annoying at first, she soon receives a text message from Xiaowen, who is the singer in an amateur rock band.

However, Xiaowen conceals the fact he is dying from a terminal illness, thus his desperation to finish his song and have it delivered to Tianyou.

On the night that Tianyou is about to commit suicide, Xiaowen calls her cellphone from his hospital bed, having received the correct phone number from Yishu's efforts to find it, and sings her his song.

Tianyou is inspired to continue and her career is revitalized; at her next concert, she dedicates the song Xiaowen has written to him and thanks him for saving her before singing it.