Profiler of the Republic of China

"The Profiler of the Republic of China" tells the story of the sudden death of Shen Qinghe, a doctor of criminal psychology in 2035, and time travel to a female college student in Shanghai in 1935. However, she was involved in a series of "poetry signing murder cases" and became the number one suspect and next target. In order to save herself, she relied on her knowledge of modern criminal psychology to transform from a suspected "sacrifice" to a police station consultant, and started a life-or-death duel between science and metaphysics with the elegant villain Zhong Ming. She modified flour to reveal fingerprints and used a banknote detection lamp to detect sperm spots. In the Republic of China, where fingerprint databases were incomplete and surveillance was zero, she created the "1935 version of criminal investigation techniques." From missing prostitutes to organ trafficking in orphanages, from evidence of germ force crimes to anti-war assassinations, she formed a shadow criminal investigation team, established an anonymous reporting network in occupied areas, and recorded war crimes on microfilm. In the past fourteen years, she crossed the line three times and forged evidence. She made painful choices between "changing history" and "saving the present", and finally organized 32 boxes of crime files into "original information on the criminal psychology of the Republic of China".