Chen Lumo, president of the Physics Club, discovered that the soil pH at the school's A-7 observation point dropped abnormally, organic solvents remained in the drainage ditch, and the third drawer of the school doctor's office was locked, with special medicines that should not be in the school lying inside. She followed the data and found that her name had been included in a document called the "Sample List" a year ago. No. 017. The plan end date is her birthday.
She's not the first, nor the last.
Chen Lumo died in his home, and the police classified it as an unsolved case. Jiang Yuan from Quantum Club took over her record book and used her method to continue deductions along the road she had not finished. All clues point to the same person - Han Ke, a neurologist at the Municipal Third People's Hospital. His national scientific research project required "abnormal samples" to verify behavioral prediction models, and Chen Lumo's death was the last data point for the entire project.
Intention: When "science" loses its ethical boundaries, people can be reduced to data, and death can be defined as "data collection." Records are the weakest resistance, but also the most lasting.