Perhaps you've also had a crush on someone, but no matter how hard you try to get close to him, you always seem to be just a little unlucky. In the end, all you can do is gaze at his retreating figure.
An accident takes you to a parallel world. There, you discover that you're the childhood friend of the person you secretly love. What would you do?
Xu Qinghe is the lucky one chosen by fate. In the parallel world, "Gu Huai" is the childhood friend she's known and played with since they were little. They look exactly alike, but their personalities are completely different.
At first, Xu Qinghe can clearly tell the two apart, and all she wants is to return to her own world. But as they spend more time together, her surging emotions keep blurring the line between them, making her retreat again and again.
Theme: Having someone is better than every other blessing.
