A contractual marriage that began with a misunderstanding, a deep-seated love buried deep in the backlight.
Su Tingting's blind date turned out to be Huo Tingyan, her brother-in-law whom she hadn't seen for three years.
In order to save the family crisis, she put away her childhood infatuation, put on the mask of "Mrs. Huo", and entered into a marriage where everyone gets what they need.
He provides shelter and resources, and she plays the role of meekness and decency.
Inside the door are roommates who don't bother each other, and outside the door are couples who are having fun together.
However, the siege of marriage never calms down.
The bright white moonlight in her husband's heart frequently appeared, reminding her of her substitute's identity with a gentle blade;
The parents who favored their adopted sister after his death kept asking for her, and regarded her as a tool to maintain the family's glory.
In this game full of calculations, she seems to have nothing and is struggling every step of the way.
Until that day, the studio she founded, "Backlight", welcomed its first client.
When the glimmer of career finally broke through the haze of life, Su Tingting understood——
The real salvation is always oneself.
And when did that man who was used to controlling everything start to follow her back as she walked against the light?
When the contract expires and misunderstandings are clarified, who is the irreplaceable light in whose life?
