Chu Jingfeng, an ordinary college student, was forced to sign an engagement agreement with the daughter of a wealthy family due to his huge family debt. However, on the day of the engagement, he was publicly humiliated and broke off the engagement on the grounds that "an ant is not worthy of a real dragon." In despair, he awakened the "binding sharing system", and the first person to be bound was the enchanting empress of another world, Shen Qingxuan, disguised as his "agreement girlfriend". Through the system, Chu Jingfeng can not only share the cultivation and martial arts of the contract partner, but also continuously obtain magical weapons from other worlds through system upgrades. As mysterious and charming heroines appear one after another (substitute lovers, mysterious tea sommeliers, etc.), Chu Jingfeng discovers that there are cracks leading to a terrifying other world hidden under the modern city. The conspiracy behind the disappearance of his parents and the break-up of their engagement all point to a mysterious old enemy who is jealous of his talent. In the midst of his passion and killing, he led a group of enchanting beauties and counterattacked from an ordinary student to become the co-master of both worlds.
