Jiang Yanbai is a future supernatural being who travels back a thousand years and saves Shen Nange, a woman forced into a ritual marriage. However, after running from her arranged marriage, Shen Nange dies. A thousand years later, Jiang Yanbai reincarnates as a teacher and encounters Shen Nange once again, this time as a celebrity actress with a carefully crafted image. Their relationship is complex; Shen Nange is narcissistic and arrogant, while Jiang Yanbai disapproves of her behavior. However, he gradually discovers her charm. Eventually, he realizes that Shen Nange is the same woman from a thousand years ago. As she faces crises, Jiang Yanbai repeatedly saves her. His feelings for her grow, but with the pressure of returning to the future, he doesn't want to cause her pain. After much inner turmoil, Jiang Yanbai decides to break free from his limitations and be with Shen Nange.
