There is a hurdle in Duan Yining's heart that follows her as if it will never get over her. She closes herself off and excludes others. She thinks her life should just go on like this.
But there was such a person who wanted to push her to the sun even though he was also in the abyss. From then on, he stole her heart and made her live towards the sun.
Purpose: I hope people can live towards the light