Evidence of Crime

Criminal Investigation Article [Advance copy of "Criminal Investigation: Lost" is at the bottom. ---Copywriting of this article 1983. In an era when there was no Skynet, no fingerprint comparison system, no facial recognition system, and no comprehensive identity verification statistical system, even a blood type DNA identification required a six-hour train ride to the provincial capital, queuing up to get a number for an expert to issue a report, and then waiting seven or eight days for the results to come out. How should we solve major criminal investigation cases? Lu Qinghe said as he looked at the pile of information piled up on his desk. "What can we do? Let's compare it manually." I heard that there is a new criminal investigation expert in the bureau who also studied abroad. What Lu Qinghe despised most in his life was people who opened their mouths and said hello, OK. But one morning when he opened the door early, he saw this expert who had returned from abroad walking out of the opposite door. He opened his mouth and said just one sentence. "Good morning!" The expert ignored him, rolled his eyes and took away the Phoenix bicycle leaning against the wall. Lu Qinghe took a bite of the white steamed bun in his hand. He caught up and shouted, "Shen Changyan, wait for me. My tire burst yesterday. Please give me a lift." With the aura of studying abroad and professional criminal investigation knowledge, Shen Changyan held the title of Captain of Criminal Investigation when he joined the job. He was originally a high-level talent and an intellectual, but there was one person in the Criminal Investigation Detachment who looked down on his knowledge and qualifications. He always secretly called him "little foreign devil" behind his back. Recently, he even heard rumors about it. "You mean the criminal investigation captain? It's Shen Changyan, you and I are childhood sweethearts." One night, Lu Qinghe came home from get off work. When he passed by the opposite door without street lights, he suddenly heard someone asking him. "I heard that someone is looking for a bamboo horse, is it you? Lu Qingmei." Lu Qinghe's head was full of questions, "Who the hell is Lu Qingmei? My name is Lu Qinghe." Note: DNA detection technology was first used in domestic investigation and solving of crimes in 1987. Column preview article "Criminal Investigation: Lost" 1. Jiang Wenzhou noticed Lu Huaizhi because of a vicious dismemberment case that shocked the whole city. Through increasingly sophisticated criminal investigation techniques, the detachment solved the case and caught the suspect in three days. Unexpectedly, before the trial, the other party started shouting: "I am mentally ill and do not have the capacity for civil conduct, so I do not need to bear criminal responsibility." Jiang Wenzhou: "..." What did he mean? Later, he heard that the suspect was from a wealthy family, and the man was originally worried that someone would use loopholes to escape punishment. Unexpectedly, when the identification results were presented, under the explanation and analysis of many professional vocabulary, someone also wrote four big words after the identification results in Juanxiu's handwriting. "I'm not sick, just pretending!" Jiang Wenzhou was surprised, and then he felt that it was interesting. His eyes immediately fell on the signature column of the appraisal doctor, and he murmured Lu Huai Zhi's name. 2. Lu Huaizhi had known Jiang Wenzhou for a long time, and it took some effort to become his neighbor. It's just that Jiang Wenzhou is busy with work and often goes out to police in the middle of the night, which makes people suffer from neurasthenia. Except for Lu Huai Zhi, all the residents upstairs and downstairs complained about him almost all the time. At that time, the criminal investigation captain, who was obsessed with solving the case, had empty eyes and saw that he was gone. I don't know when I started to take care of myself. Just when Lu Huaizhi adhered to professional standards and offended others, he was wildly retaliated, threatened and intimidated, and had no peace. The handsome leader opposite finally couldn't hold it any longer and reached out to knock on his door: "If you are really scared, why don't you move in with me?" Lu Huai Zhizhi remained calm: "..." He lowered his head and looked at the fourth unknown express mail of the month that he received at his door. He glanced at Jiang Wenzhou again, and then suddenly let go, making a look of panic, but his tone was calm and steady: "Ah, I'm so scared." (Ps: In the high-end hunting process, real hunters often appear in the form of prey.) Intention: Search for truth and truth in the process, and justice will eventually defeat evil.