In 2047, the holographic game "The Ruins of Mystery" was launched, and players received random professions after entering; Luo Xing, a college student, was selected by fate as the least favored wet nurse, and her initial skills could only slowly restore blood; in the first copy of "Blood Moon Manor", her teammates were on the verge of being wiped out because they despised the wet nurse. Luo Xing triggered the hidden passive in the crisis - her treatment can peel off the curse on monsters. Curse, causing loss of life in reverse; this phenomenon attracted the attention of the mysterious organization "Eye of Order" in the game, and also made her a target of hunting by other forces; Luo Xing was forced to find the truth about the nanny profession in the mysterious world, and found that every level up and every new skill unlocked was accompanied by anomalies in reality: her shadow would act independently, and she could sense other people's Painful memories; she joins the 'Mirror Team' composed of special players. Captain Leng Feng (a warrior) initially doubts her ability, but witnesses her using treatment to turn the tide of the battle in dungeons again and again; as the plot deepens, Luo Xing awakens 'life resonance' – she can use her own life force to resurrect dead players, but each resurrection will erode the corresponding characters in the real world; the game The boundary between drama and reality is blurred, and Luo Xing must make a cruel choice between saving her teammates and protecting her relatives and friends in reality; in the end, she discovers that "The Ruins of Mystery" is not a game at all, but a prison of an ancient god. The nanny profession is the only key that can repair the cracks in the world; she must sacrifice herself, re-weave the broken laws, and complete the transformation from assistant to savior.