Su Wan accidentally met Lu Chenyuan, the president of the Lu Group, because the company was acquired. She fell in love with Lu Chenyuan through the gradual contact, but she fell in love deeply but did not want to be just a substitute for Lu Chenyuan's childhood sweetheart. From tit-for-tat to mutual redemption, from hurting each other to running in both directions, can this entanglement that started with hatred finally usher in their redemption and fulfillment at the end of the abyss?