"Peak of Silence"
A mass spectrometer doesn't lie - unless someone teaches it to be silent.
On the eve of the science and technology summit, Li Mingyuan died in his study. Surveillance showed that no one came in or out, the scene met all the characteristics of a suicide, and the autopsy report was as clean as a lie.
There was just one problem: the 1024th peak in the mass spectrum.
Molecular weight 247.08, Content 0.5 Mg, zero match in the database.
The "Peak" investigation team was established in the encrypted channel:
· Qin Ming, a forensic doctor, was transferred because he insisted on tracking down similar peaks three years ago.
· Lin Che, an expert in trace detection, can interpret three days of light history from the remaining 0.1 Lux.
· Chen Nuo, Internet police officer, is good at catching abnormal byte streams in encrypted traffic
What they faced was a "perfect crime" carefully designed with science:
· The compound half-life just avoids the conventional detection window
· The lighting angle of the scene is calculated to erase key shadows
· The deletion timing of server logs is accurate to the millisecond level
When all the evidence remained silent, the only thing that spoke was the peak on the mass spectrometer that should not exist.
(Scientific style, hard-core criminal investigation, fair presentation of all evidence)
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