Ten years ago, when Jiang Baojiu moved into this apartment, he found a skeleton and a handwritten "Eating Guide" on the bedroom wall. The guide details the complete steps of how to pickle, cook and eat her, and is signed by her neighbor Lin Songhe.
With a PhD in criminal psychology, she did not call the police or move out. She just closed the guide, sealed the wall, and smiled at Lin Songhe.
For ten years, they maintained a strange "harmony" - drinking coffee together, sending each other food, and chatting in the corridor. Jiang Baojiu filled the blank space of the guide with reverse analysis: his crime cycle, psychological weaknesses, and action patterns. She studied him like a specimen, waiting for the perfect moment.
When she finally knocked on the wall and prepared to close the net, she found new writing behind the guide - "Page 20: She knows."
The bones in the wall were not Lin Songhe's prey. That was the last "ingredient" that Lin Songhe had planted ten years ago before Jiang Baojiu moved here. And Jiang Baojiu's stay was no accident.
Two hunters lived next to each other and spent ten years each sharpening their knives. When Jiang Baojiu turned to the last page of the guide, it read: "Page 30: Jiang Baojiu, guess who taught you criminal psychology?"
Concept: The boundary between hunter and prey lies only in choice
