Wen Yun was accidentally bound to the "Redeemer System" and traveled through multiple worlds to attack the male protagonist. The male protagonists in each world are extremely possessive and murderous, but only Wen Yun can get close. The system administrator is secretly obstructing, the rules of the world are constantly being rejected, and the male protagonist's inner demons are at work. Wen Yun must complete the redemption within a limited time, otherwise the world will collapse, the male protagonist will completely become dark, and she will lose the chance to return. Faced with the status gap, social discipline and the hostility of the male protagonist, Wen Yun uses modern wisdom and perseverance to get closer to the male protagonist step by step, resolve misunderstandings, and finally complete redemption. However, when she thought the mission was completed, she discovered that there was a greater conspiracy hidden behind the system, and the true identities of the male protagonists were far more complicated than imagined.