In order to survive, Su Qing had to follow the system's death mission to win back her ex, Gu Chen, who hated her to the core. When the entire Internet laughed at her for licking the dog, and when he watched her performance with cold eyes, only the system was counting down her life. Until she blocked a fatal blow for him, until he discovered that all betrayals were lies, the system revealed the final option: trade his sincerity for her freedom. Is this a survival game that begins with deception, or is it a true reunion? When the cold rules of high dimension come, they must risk everything for each other.