When Zhang Jingang reasoned about the two of them here, he only felt that an extremely strong white lightning bolt passed through the whole body from the top of his head and hit the soles of his feet: these two evil wolves who escaped from Lanzhou will definitely hurt the innocent and mutilate the living! The coerced escort girl Du Surong is likely to be the next victim. On the way to escape, the two guys who were in a hurry to get out would not carry this target, which had been grasped by the police and was easy to identify. ”

In order to shirk responsibility, the store that handled the mobile phone card for "Cheng Wei" and "Li Xiaojun" did not tell the investigator the actual relationship between Xiao Guohui, the owner of the card-handling ID card, and the two mobile phone cards, which caused the police to immediately investigate this seemingly very important clue: the relationship between the owner of the ID card and the card holder may be a rare breakthrough. ”

"Twice sent personnel to Yishan Village, Longyang Township, Tongwei County, Gansu, Xiao Guohui's birthplace, only to find out that Xiao had gone to Lianyungang, Jiangsu Province to work, and then sent personnel to Lianyungang, Jiangsu, and found Xiao Guohui after several twists and turns."

The investigator looked at him as a real migrant worker, far from the playboy and brother who went in and out of the high-end bathing city, went to the tavern, and asked for a young lady. Inferred from the time he came to Lianyungang and the testimony of witnesses, he never returned to Gansu after coming here in March. He took out his ID card and handed it to the investigator to verify that he had indeed applied for a mobile phone card at the PlaNet Fung Building mobile phone store in Lanzhou. However, that time was around mid-to-late May 2002, when the store needed to leave a copy of the ID card of the person who applied for the mobile phone card, so it left a copy of its own ID card. As for the two mobile phone cards that were issued on May 20 this year with a copy of his ID card, he really did not know anything about it. ”

"Have you ever borrowed or lost this ID card? No. Xiao Guohui replied in the affirmative. The owner of the ID card did not know and there was no other mistake, so there is a good chance that the problem is in the store that sells mobile phones. ”

The situation was immediately reported to the task force of the Lanzhou City Public Security Bureau. Li Bin, the captain of the brigade, immediately led people to the PlaNet Finance Building again, found the mobile phone store, and sternly warned the shopkeeper: If the truth is concealed again, all the consequences caused will be borne corresponding legal responsibility. Under the weight of legal responsibility, this profit-hungry businessman had to reveal the truth of the facts: in order to make profits, the store did not hesitate to operate in violation of regulations, stole a copy of the ID card left by Xiao Guohui, a foreign customer, and applied for two mobile phone cards for "Cheng Wei" and "Li Xiaojun". ”

When he learned that he had caused so much trouble to the public security organs because of his previous lies, he had to bow his head and admit his mistake and accept punishment. Although the criminal police of the special case group were angry in their hearts, they could only criticize and give up in the face of such low-quality citizens. ”

This seemingly clear and true clue went around in a big circle, and when it returned to its original place, the police of the special case group were not discouraged, and verifying the truth and absurdity of a clue like this is the basic skill that every criminal police officer must have. Because the process of solving every criminal case is to sort out the clues that are mastered by the false and the true. Only when the wind and sand are blown clean can it be time to see real gold. ”

"They didn't have time to dwell on the anger left by the fake ID and turned around to check other clues. Another clue was tightly grasped by the task force: the last place that Cheng Wei and Li Xiaojun rented was Room 909 at No. 73, Yichuan North Street, Chengguan District, and paid a one-time deposit for one quarter. ”

"When the heavily armed criminal police and riot police received the order, they urgently dispatched to surround the surrounding area and burst into Room 909, the door was already empty. The two wolves, who smelled the smell of danger, had fled the area and disappeared. Investigators searched carefully in room 909, in addition to finding a few pieces of discarded clothing, that is, on the floor of the bathroom, found suspicious bloodstains, after the forensic and technical personnel of the criminal investigation detachment of the Lanzhou City Public Security Bureau extracted trace traces of laboratory identification, it was determined that this was the first scene of the murder of Shang Qian. ”

"The investigation continues to follow this clue, and you should also have an ID card to rent a house. According to the analysis of the investigators of the task force, it is very likely that these two guys have already obtained fake ID cards. If the fake ID numbers of "Cheng Wei" and "Li Xiaojun" can be found, it will be a major breakthrough in this case. Therefore, the special case group followed the clues and waited for more than 10 days, and cleverly designed to successfully arrest Chen Caihong, Liu Yongbing, and others who made and sold fake certificates, and confiscated a batch of computers and other tools for making fake certificates. The task force specially invited computer experts from colleges and universities to carry out restoration of past images that had been covered by computers, but in the end, due to too much time and too many layers of images, it was impossible to fully restore and restore them. ”

"Seeing that these experts who are dealing with computer software and hardware all day long are at a loss and helpless in the face of this problem, the task force has to give up the expected purpose of opening a gap from here."

"Who are the two suspects, Cheng Wei and Li Xiaojun? The image portrayal of the criminal police of the Lanzhou "6.02" task force in his heart is: "Cheng Wei", male, about 28 years old, 1.78 meters tall, dark skin, short black hair (slightly longer than the inch head), square face, wide between teeth, fat body, and a tattoo with a blue tiger head tattoo on his chest. There is a five-inch-long vertical scar above the navel, which may have been left after the surgery. Wearing a pair of colorless glasses with gold trim, he speaks Mandarin and calls himself a native of Shannan. ”

"Li Xiaojun, male, about 22 years old, about 1.7 meters tall, with white skin, hairstyle and Cheng is basically the same, thinner body, oval face, also speaks Mandarin, claims to be from Shannan, and wears a pair of black-framed myopic glasses. These two cruel guys brutally killed an innocent young woman in a rented house in Lanzhou, and after being frightened, they have escaped from Lanzhou City. The pursuit of the Lanzhou police was followed by wanted notices scattered across the country. ”

"The efforts of all sides to control and inquire have responded accordingly quickly or slowly. The fastest situation came to neighboring Ningchun. Shang Qian's bank card was used in Ningchun Yinqian and 50 yuan was withdrawn. Hu Yi, deputy director in charge of the special case group, immediately pointed his finger at Yinqian in the northeast of the national map hanging on the wall, and said to Hu Jinghan, a veteran criminal policeman beside him and head of the criminal police detachment of the Lanzhou City Public Security Bureau: Judging from the escape route of these two guys, they are indeed not ordinary suspects of murder and robbery, and they are probably also burdened with other cases. We must speed up the pursuit and bring them to justice as soon as possible, maybe in the process of our pursuit, these two bloody wolves will extend their claws to innocent lives. ”

Hu Jinghan, the detachment leader, said with deep sympathy: It is not so much that we are solving the case, but that we are saving lives and saving the lives of the living. Solving a case a day earlier means that an innocent person may be spared. I must convey the worries and expectations of the bureau leaders to every police officer who participated in the war, so that they can deeply understand the importance of solving this case. These two elites on the Gansu criminal investigation front are keenly aware of the extraordinary case with the keenness of an old criminal policeman, and it is not an easy task to catch these two brutal and vicious, fast-moving, cunning and anti-investigation black blood killers. Enlisted the support of the Ministry of Public Security and the strong support of the police of the sister provinces, in order to quickly crack the case. After listening to the report of the leaders of the "6.02" special case group of the Lanzhou City Public Security Bureau, the Criminal Investigation Corps of the Provincial Public Security Department immediately reported the case to the Criminal Investigation Bureau of the Ministry of Public Security and requested strong support from the Ministry of Public Security. ”

Experts from the Criminal Investigation Bureau of the Ministry of Public Security attach great importance to the "6.02" case reported by the Lanzhou police and their analysis, and believe that the two suspects in this case are indeed very important dangerous elements, and if they are not eliminated in time, they will certainly cause endless harm. It was decided to make this case a case to be supervised and handled by the Ministry of Public Security, and to give strong support in terms of funding, technology, coordination, and scheduling. The "6.02" murder and corpse mutilation case was elevated from the supervision of the provincial department to the supervision of the ministerial. ”

The investigators of the 6.02 task force, after hearing Hu Jinghan's detachment leader convey the hidden worries and worries of Deputy Director Hu Yi about this case, suddenly felt that the already tense nerves tightened even more: let these two evil wolves be free in this world for one more second, and it will bring one more second of threat to the innocent people in this world. To indulge a criminal is to indulge in sin. This is undoubtedly an unbearable torture for the police, the natural enemy of criminals. ”

"The Lanzhou Municipal Bureau and the Gansu Provincial Department mobilized a group of criminal investigation masters, meditated, exhausted, and ran in all directions to find the possible one-ten-thousandth breakthrough point, in order to shorten the time and distance of unloading this threat to the lives and property of the people and their own burden. Zhang Jingang, deputy captain of the first brigade of the main criminal police of the special case group, and Zhou Hong, a capable criminal policeman, immediately drove to Ningchun Yinwei after receiving the order. ”

"Zhang Jingang, who always has an inch of hair, reveals a kind of shrewdness and ability unique to the criminal police, and the criminal police patrol street work in the past few years has trained his keen observation ability, agile reaction ability, comprehensive ability to deal with emergencies, and skilled driving skills, which undoubtedly played an important role in his investigation of cases."

"Leg diligence and oral diligence are the basic skills of criminal investigation work, but it is not easy to practice these two basic skills at home and use them at home. In the investigation of this case, Zhang Jingang told the facts of the case wherever he went, and informed the criminals of their ferocity and harmfulness. Afterwards he himself felt a little incredible, as if an invisible force was driving him: tell them how important the help I gave me was to catch those cruel criminals. ”

"Yinqiao's old comrade-in-arms Zhang Bo has been waiting for his arrival for a long time. When Zhang Bo was working in Lanzhou, the two fought side by side and had a good friendship. Therefore, when receiving the task, after requesting the leaders of both sides to coordinate, Zhang Bo was specially seconded to cooperate with Zhang Jingang's investigation and evidence collection work in Yinqiao. ”