Ten years ago, the Su family was wiped out. The orphan Su Wan hid in the Shen family, seeking revenge in the name of her "adopted daughter". Her target was the Shen Group that took over the Su family's industry. Her "enemy's son" Shen Zhiyan has a paranoid possessiveness towards her that is almost imprisoning. Love and hate are pulling wildly between the two of them - his scalding body temperature when he shields her from the knife, and his cold eyes when he destroys the evidence of her revenge are equally bone-gnawing. When pieces of the truth are pieced together and it turns out that the "enemy" is someone else, and when a family blood feud collides with an inseparable love, is the signed "divorce agreement" the end or the beginning of another entanglement?