Adapted from the original post "Psychologist Zhen Xinjian" by Tianya Community, the prequel is "Psychologist's Massacre". Zhen Xinjian is a hypnotist proficient in psychology, and there have been several bizarre murder cases in the city:When a peripheral woman was having an affair with someone, she suddenly assassinated them, the driver drove into a passerby, and the delivery guy suddenly assaulted the customer while delivering... These suspects all lost consciousness after receiving a phone call or WeChat chat and postedAttack, completely forget the crime process after waking up, and the suspect and victim do not know each other. The police couldn't find any clues and sought help from a psychologist. Zhen Xinjian inferred that they had been hypnotized. Ancient Spirit and MonsterThe young girl Miao Miao is a computer expert, clamoring to solve cases together. The police found hacker Aqiang through an audio transmission server and signature. Originally, it was a man in black who asked him to design the server and provide it toHe purchased a fake base station transmitter. A 'urban apocalypse' plan that uses crime audio to hypnotize and control the city has surfaced.