Gu Xiaoman and Lin Xinghe, who were once high school classmates, separated due to transferring schools. Gu Xiaoman thought that he was just a blurred background in Lin Xinghe's life, but he didn't know that he was once a glimmer of light in his bleak youth. Many years later, Lin Xinghe has become a star that attracts much attention, while Gu Xiaoman is quietly working in his field. An unexpected reunion intertwined the fate of the two people again. In the collision of starlight and ordinary life, a dusty secret love is revealed. Through misunderstanding, temptation and protection, the two get to know each other again, and finally move towards happiness.
Concept: In the gap of time, love is the only light that will not fade