After Chen Xiaoqian fell in love with Li Yifei, she realized that she was becoming a stranger little by little.
What she didn't know was that the Li Yifei she wanted to protect had also been protecting another person.
Someone who was not allowed to exist but never really left.
Faced with the truth, will Chen Xiaoqian choose to leave or stay?
Life pushes Li Yifei back into the pain she doesn't want to face again and again. Can she stand up again?
And where will the bird that lives in her heart fly to in the end?
Purpose: I hope that everyone who feels that they are not worthy of love can find a reason to stay.