At the Chengguan Town Police Station in Huxian County, Chen Guan used his mobile phone to report the progress made to Tan Qi, who was in Zhouzhi. Tan Qi instructed to immediately go to Dongying Village to find Zhang Deji's father-in-law's house, and asked the Huxian criminal police team to accompany someone to assist in finding Wu Tianmin, the contractor, to further implement Zhang Deji's identity.

Seeing that the main culprit of the "10?20" series of robbery, rape and murder cases surfaced, Chen Guan and the others could imagine their feelings, and immediately asked the captain of the Huxian Criminal Police Brigade to contact the township police station where Dongying Village was located, and they immediately rushed over to find Zhang Deji's father-in-law's house. At the same time, the captain of the Huxian County Criminal Police Brigade was asked to report to the leaders of the county bureau and deploy to find Wu Tianmin, the contractor foreman.

It's not too early to toss now, and the road is starting to freeze, but fortunately, Chen Guan and their car are wearing snow chains and can barely walk.

The captain of the Huxian Criminal Police Brigade is surnamed Liu, a man about 40 years old, and he is also capable. Chen Guan and they worked so hard, Lao Liu was not ambiguous, and he no longer sent people, so he reported the situation to the bureau leaders in the Chengguan Town Police Station, and asked the bureau leaders to deploy immediately, find the household registration and contact information of Wu Tianmin, the contractor, and lead Chen Guan and them to Dongying Village.

Dongying Village belongs to Qindu Town, which is about 10 kilometers away from the county seat. It's a pity that the road conditions are not good, it's late, the snow is starting to freeze, and in just 10 kilometers, Lei Zhimin, who is experienced in skills, actually drove for 40 minutes.

When they arrived at Dongying Village, two police officers from the Qindu Police Station were already waiting at the entrance of the village.

It didn't take much trouble to find Zhang Deji's father-in-law's house, but after finding Zhang Deji's daughter-in-law's eldest brother, it turned out to pour a basin of cold water on Chen Guandou's head!

Zhang Deji's daughter-in-law's eldest brother is a man in his 40s, and he told Chen Guan that Zhang Deji is a bastard, what to say about a daughter-in-law, it is purely to abduct women! My sister-in-law didn't know when Lu Dao met Zhang Deji and eloped with Zhang Deji. Until now, the family doesn't even know where the sister followed Zhang Deji, let alone where Zhang Deji lives and what his parents' surnames are! The family couldn't raise their heads in the village, and the father was angry to death!

Chen Guan asked him if he had seen Zhang Deji?

The man said he had seen it, a little man!

Chen Guan took out a simulated portrait and asked him to identify it, and he was sure that he was Zhang Deji, and he could recognize him when he burned to ashes!

The clue has been broken again, where is Zhang Deji, he has to dig again, check again, and find again!

Chen Guan can figure it out with his toes, even if he finds the contractor named Wu Tianmin, in addition to reconfirming the identity of Zhang Deji, who is known as "Xiaoqiang", it is estimated that it will be difficult to find him. This guy is still a high-IQ criminal!

After returning to the county seat of Huxian County that night, Chen Guan asked for a large private room in the guest house of the county party committee, set up a table, and invited Lao Liu, the leader of the Huxian County Public Security Bureau and the criminal police brigade, and the director and instructor of the Chengguan Town Police Station, and the policeman who identified Zhang Deji, to dinner. Including Zhou Qian, they were all called by Chen Guan to eat together.

Because of Zhou Qian's participation, the originally somewhat dull atmosphere at the dinner table due to the interruption of clues was swept away, and several leaders of the Huxian Public Security Bureau assured Chen Guan while drinking that they would definitely find out Wu Tianmin's address and contact information to help solve the case.

When the wine was drunk, Zhou Qian got up and sang a few folk songs from northern Shaanxi to everyone, and everyone at the table was drunk and infatuated!

In the afternoon of the next day, the Huxian police found out Wu Tianmin's address.

This Wu Tianmin is a native of Cangyou, Huxian County, and he is engaged in construction.

Chen Guan drove to Cangyou, met the village party secretary, and learned that Wu Tianmin's family now lives in Xijing City and is still a contractor.

Chen Guan got Wu Tianmin's pager number from the village party secretary.

On December 15, Chen Guan returned to Xijing with Li Tong, Lei Zhimin, Zhang Wenyuan, and Mao Feng. By the way, he also brought Zhou Qian back to Xijing.

When they parted, Zhou Qian asked for Chen Guan's phone and pager number, and also left Chen Guan the phone number and pager number of his unit and dormitory, hesitated again and again, and said to Chen Guan: "If you have time when you leave Xijing, call me for page, and I will invite you to dinner!" ”

Where does Chen Guan have time, smile, wave goodbye to Zhou Qian!

After settling down, Chen Guan paged Wu Tianmin.

Wu Tianmin is in business, and he looks forward to doing more work and big work every day, and he will return when he sees the pager!

After Wu Tianmin's call came back, Chen Guan said that he was from Linguan Gold Mine, and a friend named Xiaoqiang introduced himself to Boss Wu to discuss something.

The reason why he said Xiaoqiang and didn't say Zhang Deji was that Chen Guan wanted to test the depth of the relationship between Wu Tianmin and Zhang Deji, and he didn't know about Zhang Deji's pseudonym Xiaoqiang.

Wu Tianmin happily went to the appointment.

The meeting place is about under the bell tower in Xijing City. After the meeting, Chen Guan told Wu Tianmin that he and his friends had partnered to open a gold mine in the Linguan mining area, and Xiaoqiang was there to do it. I don't know why Lu Dao said goodbye, Xiaoqiang didn't say goodbye, and took away the account book. Now that the end of the year is approaching, shareholders are waiting for dividends, and there is no accounting without books. He heard Xiaoqiang say that he was friends with Wu Tianmin and Boss Wu, so he had to go to Xijing City to find Boss Wu. I implore Boss Wu to help find out Xiaoqiang, as long as he gets the account book back, everything is easy to say, and he is willing to take 10,000 yuan as a thank you gift!

Wu Tianmin said that he didn't know where Lu Dao Xiaoqiang was, and he couldn't help!

As soon as he heard that Wu Tianmin didn't say that he didn't know Xiaoqiang, Chen Guan invited Wu Tianmin to his police Poussin, and controlled him.

Wu Tianmin is different from the eldest brother of Lao Wangtou and Zhang Deji's daughter-in-law, they do not have communication tools, and they have the help of the Huxian police to cover up, so it is not easy to leak secrets. Wu Tianmin is different, Xijing City is a metropolis with developed communications, in case Wu Tianmin knows Zhang Deji's contact information, and finds out Chen Guan's identity, a phone call over, and then want to find Zhang Deji, I'm afraid it will be difficult to reach the sky.

As soon as Wu Tianmin got into the police car, he knew that Lu Dao had suffered, and he couldn't withstand Chen Guan's interrogation, so he told all the information about his knowledge of Lu Dao. It's a pity that Wu Tianmin doesn't know where Zhang Deji is now, except for once again confirming that "Xiaoqiang" is Zhang Deji! Moreover, Wu Tianmin didn't have a photo of Deji, and he couldn't tell where he was from!

Chen Guan could only temporarily hand over Wu Tianmin to the Xijing police for control.

On the afternoon of December 16, the day after Chen Guan returned to Xijing, at the request of the Central Plains Provincial Department, the Criminal Investigation Bureau of the Ministry of Public Security held a high-level coordination meeting in Xijing for the "10?20" series of robbery, rape and murder cases. Present at the meeting were the provincial leaders in charge of public security, the political and legal commission, the public security department, the criminal investigation corps, and the deputy directors in charge of criminal investigation of the public security bureaus in Xijing, Weinan, Xianyang, Baoji, Shangluo, Ankang, and Hanzhong. Deputy Director Wang Xuewen attended the meeting with the Director of the Criminal Investigation Division and Deputy Director of the Central Plains Provincial Department, Shang Yushan, Director of the Shuiquan City Public Security Bureau, Lei Ke, Deputy Director of Criminal Investigation, and the Leader of the Criminal Investigation Detachment and the Captain of the Technical Investigation Detachment. Tan Qi, Jiang Lixin, and Du Hui also rushed to Xijing from Meixian, Zhou Zhi, and Wugong to attend the meeting.

Chen Guan printed a mock-up portrait of Zhang Deji, who goes by the pseudonym "Xiaoqiang", in Xijing, and sent it directly to his counterparts in Qin Province at the meeting.

Before the meeting, the leaders of the Criminal Investigation Bureau of the Ministry of Public Security took time to meet with Tan Qi, director of the Mingshui Public Security Bureau, and Chen Guan, director of the Tonghua Town Police Station, and designated Chen Guan to make a key speech at the meeting, giving a detailed introduction to the "10?20" series of robbery, rape and murder cases, their investigation ideas, and the progress they had made.

On the afternoon of December 16, the north wind howled angrily outside the window, and the conference room of the Qin Provincial Public Security Department was solemn and heavy, the leaders of the Criminal Investigation Bureau of the Ministry of Public Security, the leaders of the Qin Provincial Party Committee, and the leaders of the two provincial departments sat in the main seat of the conference room.

This kind of high-level, high-level coordination meeting, not to mention Chen Guan and Du Hui, Tan Qi and Jiang Lixin are the first time in their lives to participate!

When Shang Yushan, director of the Shuiquan City Bureau, came to the meeting, he specially dispatched two female police officers to serve the meeting, one was Chen Bo from the logistics department of the city bureau, and the other was Tian Xiu from the internal security department of the city bureau.

Chen Bo is a little lower than Tian Xiu, two years older than Tian Xiu, with a slender, slender body, and beautiful appearance.

The meeting was held in the conference room of the Qin Provincial Public Security Department, the leaders of the Criminal Investigation Bureau of the Ministry of Public Security and the leaders in charge of the Qin Provincial Party Committee attended and presided over the meeting.

These four bright police flowers add a touch of color to the serious and heavy conference room.

Since Chen Guan fell in love with Tian Xiu by the Mingshui River and went to the Tonghua Town Police Station to report, this was the first time he saw Tian Xiu. Chen Guan wanted to ask Tian Xiu about his current situation, but he still didn't want to do it too much, Tian Xiu didn't take the initiative to ask him, and he didn't want to ask Tian Xiu. After all, the two have broken up, and it is not a manly style to chirp and entangle endlessly. Moreover, Chen Guan's mind is no longer on Tian Xiu, he has been preparing to report.

This meeting does not cross and does not wear hats, it belongs to the coordination meeting of the people, and what needs to be explained is the task of the participating units!

After the meeting began, the first item on the agenda was Chen Guan's presentation of the case and its progress.

Chen Guan was dressed in a police uniform, full of heroic spirit, and after saluting the leaders, he began to introduce the case in standard Mandarin, starting from the masked robbery case of Zhang Dongshui's house in the upper grinding head group of Lingdong Village, Tonghua Town, and the bloody case of Wang Lin on October 9, and until the bloody case of a family of three in a small store on the east highway in Linguan on November 8, he explained the investigation of the crime scene clearly, and also explained clearly the idea of solving the case by going to the first crime scene to find clues and aiming at Chu Deli of the Lingdong Village Shangmo Head Group. The Mingshui police arrested Tenghui, Cheng Xiaojun, and Chen Liang according to Chu Deli's confession, and even reported the situation of cracking a series of major cases and backlog cases, and also gave a comprehensive introduction to the situation of finding Zhang Deji's godfather and brother-in-law, the main culprit with the pseudonym "Xiaoqiang" in Huxian County, and Wu Tianmin, the contractor in Xijing!

After talking about the most lucrative, Chen Guan concluded: "According to the existing clues, human and physical evidence, it can be proved that the 10?20 series of robbery, rape and murder cases were organized and planned by Zhang Deji, who is alias Xiaoqiang. Zhang Deji is the main culprit! It is known that Zhang Deji is 1.58 meters tall, served as a soldier in Yunnan, lived in Huxian County, and found a wife in Dongying Village, Huxian County. This person has a deep mind and a black heart, and every time he commits a crime, he personally steps on the dots and makes a four-hole mask to act as the main culprit! Now, there is only one problem we have to solve, and that is to thoroughly figure out where Zhang Deji is from and arrest him! ”

After Chen Guan finished speaking, the leaders of the Criminal Investigation Bureau immediately made arrangements, demanding that the public security systems of various cities in the Central Plains and Qin Province participating in the meeting immediately mobilize, and according to the known conditions, search for Zhang Deji's retirement files in the armed forces departments of each county, and find Zhang Deji's household registration files in various police stations, and organize village cadres to secretly identify simulated portraits in townships and towns, so as to dig out the main culprits in the "10?20" series of robbery, rape and murder cases!

The leaders of the Criminal Investigation Bureau particularly emphasized that all investigation work must be carried out in secret, and the murderer must not be caught by surprise and let the murderer escape!

Deputy Director Wang Xuewen and the responsible comrades of the Qin Provincial Public Security Department then made a statement, resolutely obeying the arrangements of the Criminal Investigation Bureau of the Ministry of Public Security, and quickly launched a large-scale investigation!

After the coordination meeting, the leaders of the Criminal Investigation Bureau of the Ministry of Public Security, accompanied by the relevant leaders, went to inspect the scene of the "10?20" series of robbery, rape and murder cases; Tan Qi followed the leaders; Jiang Lixin, Chen Guan, and Du Hui set up a liaison office at the guest house of the Qin Provincial Public Security Department in Xijing, set up a fax machine, and contacted the public security departments in various parts of Qin Province on a daily basis.

There is a simulated portrait of Zhang Deji, accurate data of 1.58 meters tall, experience as a soldier in Yunnan, working in the mines of Linguan and Tonghua Town, living in Huxian County, and being familiar with the situation in Zhouzhi area, and the results obtained from these preliminary investigations have become valuable clues to search for Zhang Deji, the main culprit of the "10?20" series of robbery, rape and murder cases.

For several days in a row, feedback was given to the liaison office on the investigation situation in various areas involved in the case. However, no one named Zhang Deji, who is only 1.58 meters tall and has served as a soldier in Yunnan, has not been found from the armed forces department and police station!

On December 21, just when Chen Guan was anxious and eager to scold his mother, the Shangluo Public Security Bureau called to report a message, saying that it was reported by the Niuwangmiao Police Station in Shanyang County, and after the party secretary of Lilou Village identified the simulated portrait, he thought that it might be Zhang Yiyou from the village, whose nickname was Zhang Deji. Zhang Deji did serve as a soldier in Yunnan and was very low. However, the village party secretary has not seen this person for many years and does not dare to confirm it.

Chen Guan immediately ran to the first floor of the guest house of the Qin Provincial Public Security Department to see the map hanging on the wall, Shanyang County is in the southeast direction of Xijing, it is very convenient to go to Mingshui in the east, Linguan in the north, and Huxian in the west.

Back in the room, Chen Guan immediately reported to Jiang Lixin that he wanted to go to Shanyang County to verify this clue.

It has been two months and 12 days since the masked burglary of Zhang Dongshui's house in Lingdong Village on October 9, and the police officers are looking forward to solving the case, and they will not let go of any clues!

Jiang Lixin immediately agreed, and asked Chen Guan to take Lei Zhimin and Zhang Wenyuan to Shanyang for investigation, leaving Li Tong and Mao Feng to continue to assist in the liaison office!