Lin Wan is a cat anchor with millions of fans. She is gentle, perfect but sensitive. Gu Chengui is an aloof actor, arrogant and taciturn, but he is only moved by her. A live broadcast of a power outage made the fate of the two intertwined again - he was the strange boy who saved her on a rainy night seven years ago; seven years later, under the stars, she was the only weakness that illuminated him. When the bonds of childhood were revealed and public opinion surged, he guarded with silence, and she responded with singing. From misunderstanding to recognition, from escaping to side by side, they walked against the spotlight and rumors, just to write each other's names into the ending of the longest love.