Archivist Shen Hengyu has a secret: photographic memory. But this ability can't save anyone - the sound of embroidered shoes in the hospital corridor, the third carriage of the last subway train, the red button in the elevator of the police station... There are death rules hidden in every public place in Jiangcheng. Violators will be dragged into the failed ghost marriage ceremony a hundred years ago, and experience a certain death flashback. Colleagues died, informants died, and even the forensic doctor Jiang Yansheng, whom I just met, violated the rules. In the flashback, Shen Hengyu watched everyone die repeatedly, but found that he could change the details - moving an evidence and giving a one-second warning in advance could reverse the outcome. But he soon discovered: there was a designer behind the rules. Every time I rewrite, I will forget a key memory. And the mysterious man wearing the red string, Lin Shi, seemed to know the truth about the underworld marriage space better than he did. When the mole shows his fangs inside the police station, Shen Hengyu must choose: use all his memories for a final rewrite, or let Jiangcheng become a city of the living dead?
