During a cold night of debt collection, her family was ruined, and Shen Lan was taken as collateral by her relatives and sold to Liu Ruxue, a rich lady she had never met, for three million. A contract cut off the past, and he went from a high-spirited young man to a personal prisoner who lost his freedom and dignity.
The rules are strict in a wealthy family's house. Cell phones, identities, and past have all been confiscated, and everything they say and do is strictly controlled. Being served closely and humiliated step by step, he struggled to survive in the coldness and depression. Liu Ruxue was paranoid and strong, and kept him tightly by her side. She was possessive to the core, but she hid an unknown loneliness.
From fear and hatred to struggle and heartbeat, an entanglement that started with debt payment quietly deteriorated in the cage. When cold paranoia meets tenderness, he realizes that this bloodless imprisonment will eventually become each other's deepest salvation and destiny.