Under the disguise of dusk, Lin Chenxi broke into Lu Gengxuan's world in the name of a substitute. A contract bound two very different people. She imitated unfamiliar gestures, dealing with the rules of the wealthy family and secret temptations, just in exchange for her mother's surgery fees and her brother's tuition fees.
He is a business tycoon who controls the overall situation. His eyes are as sharp as an eagle, and he can easily see through her flaws, but he unusually extends the olive branch to renew her contract. During the three-month contract, she remained awake in a luxurious cage, but under his silent care, out-of-control maintenance, and inadvertent tenderness, the boundary between acting and sincerity gradually blurred.
The scrutiny at the family banquet, the secrets hidden in the jade bracelet, the shadows of old wounds and the past, the choice and side by side in the rainy night, the truth is wrapped in layers of fog. When the stand-in's identity is on the verge of collapse, when family resistance and past entanglements arise, the relationship that began with a transaction will eventually reach an unexpected ending in the intertwining of light and shadow.