In the year of frost, countless secrets are hidden in the fog of the northern port. Su Qingci, the eldest daughter of the Su family, returned from overseas with scars all over her body. She tried to uncover the truth about her mother's "suicide" ten years ago, but she ran into a whirlpool centered on the three major families of Lu, Shen and Su. She has an inseparable past with Lu Zhiyan, the heir to the Lu family, but she is forced to have an affair with Shen Yanlixu, the son of the Shen family. She regards her cousin Su Manrou as a relative, but she does not know that the other party has already laid a trap in the dark. Family affection is poisonous sugar, and love is a barbed knife. Every struggle to get closer to the truth makes her sink repeatedly in betrayal and redemption. When the dusty evidence of guilt and twisted hearts are exposed to the sun, some people will be destroyed in regret, and some will be reborn in despair, and the pain engraved in the bones and blood will eventually become the only light on the road to death.
