Solving the Case: the Rescued Hostage Actually Wanted to Be My Girlfriend

In Yan State, where criminal investigation technology is extremely backward, Police officer Li Fei obtained advanced criminal investigation technology from the future during an internship at the police station. A massacre occurred in the community, leaving only a series of bloody footprints on the scene, and everyone was helpless: Li Fei said firmly: "The murderer is a male, about 17cm tall, aged between 25-28 years old, with a slight limp on his right foot," It only took three hours from the time the crime was reported to the time it was solved, which completely shocked everyone. An Internet-addicted girl died tragically, a newlywed couple disappeared, and a beautiful CEO disappeared. As layers of fog were lifted, Li Fei's abilities began to be recognized by everyone. Beautiful CEO Ning Yun: "Li Fei saved my life. In ancient times, people had to pledge themselves to each other. I am a very traditional person." Tang Qian, a genius in the technical department: "Today I invite Li Fei to popularize technical knowledge for our technical department," Detachment leader: "I don't want to be promoted either, but I have to give Li Fei a place," The introduction is weak, please read the text This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.