On the surface, Chen Wu is a meek and poor art student, but in fact he is an agent who went into hiding due to a family murder. In order to find out the truth, he was forced to become the "contract lover" of the underworld empire president Lu Tingxiao. As the president of the Lu Group, the king of the underground world, he is decisive in killing, but because of a childhood redemption, he has been looking for that person, but he does not know that she is the blood-stained rose that he has been searching for for many years and vowed to protect to the death. A contract that began with "force" and "exploitation" evolved into a top-notch love that is evenly matched and has two-way redemption in the game of life and death.
