Simeng was rear-ended and hit a wall on her way to get off work. An accident occurred at the same time as Brother Shan, and the two exchanged souls.
Simeng became Shan Ge and began to reorganize the team, improve business capabilities, and completely turn Shan Ge's character around.
Brother Shan became Simeng and began to experience the life of a fan. After seeing Simeng's star chasing diary, he felt ashamed and began to work hard, take care of his family, and was even attracted by his "own" stage.
In the end, the two reunited at the concert, exchanged souls, and transformed from idols and fans into true lovers.