"I didn't hear any signs of him getting sick." Qi Ming was curious: "Captain Zuo, did you use a thermal sensor?"

Zuo Luo said: "I asked a traffic policeman to fall to his floor, and then cursed. I used the cat's eyes to reverse the light and saw him turn on the light and get to the cat's eyes." Zuo Luo took out something: "Reverse the cat's eyes, I'll give it to you. But I can only reverse the glass mirror. It is very useful to be a policeman and carry some small things with him."

Qi Ming thanked him and took it.

Su Cheng said: "Qi Ming, you should make a mental preparation first. You may have a car accident. Then I will call you. After the car accident, you will spread your serious injuries on social software, which is better in danger of life. Is it specifically used to arrest Zhang Yi or seduce Zhang Yi? Then I will talk about it, is there any problem?"

"No." Qi Ming answered immediately.

Su Cheng said: "There is still confidential..."

Qi Ming replied: "I know that the task of the Z department and the criminal police team will be completed first, and special circumstances may not be reported to the superior for the time being."

"Yes, I will observe you."

Zuo Luo said: "He means that if you perform well, you may be poaching you to work somewhere else."

Qi Ming said: "Thank you, Consultant Su, I still like being a policeman."

Su Cheng smiled without saying a word. Qi Ming is still good and has considerable potential, but he is not interested in promoting newcomers now. Moreover, Qi Ming is different from Bai Xue, Bai Xue is grateful. Qi Ming and Zuo Luo are very similar. If they don’t do it well, they will sell themselves to the law. Law... The biggest difference between detectives and police may be the maintenance of the law at some point.

...

The mobile phone positioning of Zhang A, Zhang Yi and Zhang B (why are you given this name? If it is a more orthodox name like Wang Zihan, Ye Zijun, Liu Shuhang... Readers also have to use brain cells to remember it. It is not a shrimp laziness, but the names are easy to choose. There are three names.) has been completed. The police entered the backdoor provided by social software service providers through normal channels and monitored the three people's every move.

Sleeping with Xu Xuan on a chair in the study, it was not comfortable and it was difficult to do anything else. Su Cheng woke up very early, teased Xu Xuan, woke him up, and invited him... Nanny, maid, waiter, Su Cheng was not very clear about the position of this girl, just to provide refreshments and lead the guests to women who have made a cup of black tea.

Xu Xuan was not dissatisfied with Zuo Luo's involvement in the case, so Zhang A handed over to Group 7, Jiang Yu took over Zhang Yi in place of an sick deputy team leader, and Sinan led people to take charge of Zhang B. The commander-in-chief of this case was Xu Xuan, which can actually be regarded as Su Cheng.

Many people regard their work as work, and most of them are helpless. Su Cheng is very lucky. He loves the detective career and is an interest. Even if he is not interested, Xu Xuan will definitely respond to all requests. What? No manly self-esteem and dignity? He has a beautiful, sexy, and smart rich second-generation girlfriend, and plans to marry him...

However, the name of the rich second generation may have some problems. Xu's mother is very troublesome about bribery in the bank. The specific development depends on the specific situation. Su Cheng contacted his Middle East friend last night, which is a very influential friend in the Middle East who checked the details of Xu's mother's cheating partner. However, this kind of favor is not comparable to that of personal favors. Su Cheng has not asked him to intervene for the time being, so please understand the situation first. People are in the world, and people's debts must be remembered. Unless parents in this world, no one will be selfless to treat you. Don't think that others treat you well is just for granted. The truth of the universe: There is no free lunch in the world.

After taking a few sips of tea, Xu Xuan had just finished washing and came out of the bathroom. Zhang Jia, who was staring at Zuo Luo, made a major breakthrough. Zhang Jia drove at 5 o'clock in the morning, drove more than 100 kilometers to the junction of Kaiyuan County and C City. Fang Ling scolded Zuo Luo for being troubled in his heart, and followed him to the junction of Kaiyuan County and X City. He found that Zhang Jia had taken someone to turn around, boarded the expressway, and headed towards City A.

If you get here, it is not a major discovery at all, and it is a major failure, because Zhang Jia seems to have something else to do. However, the person's photo was sent to the Technical Department, and the technical department computer automatically compared a fugitive. This person suspected that he was one of the soft drug suppliers in City A. During Operation Sword, he happened to be in Thailand and was escaped by him, and there was no news about him.

At eight o'clock, the kidnapper called, and An's father said that the money was ready and he should first look at An'an's situation. The kidnapper said that he would not trade for the time being and would call An's father at eleven o'clock, and he would naturally provide evidence of An's survival.

When Su Cheng heard this, he checked the weather forecast. The weather forecast said that there would be rain at 10 o'clock, and the rain would weaken or even stop around 11 o'clock. In addition, 11 o'clock is the peak period for traffic. From 5:30 to 7:30 in the evening, it is the peak period.

Strangely, Su Cheng pondered, why did the kidnappers postpone the transaction time? According to imitation crimes, 10 million is not very important to them. Instead, it is a tool to test whether the police are involved. So why should it be postponed?

Soon something else interfered with Su Cheng's thinking. Zuo Luo could not contact him. Bai Xue, Fang Ling, and even Lu Renyi, and everyone in Group 7 could not contact him. Xu Xuan even called Zhou Duan and asked Zhou Duan to check what was going on, but ten minutes later, he couldn't even contact Zhou Duan. This was not because the phone could not be reached, but as if it disappeared. One group of people replied: I don't know. Let them find him, and they answered: I don't know.

Xu Xuan took the phone to see Su Cheng. Su Cheng was eating breakfast slowly, not pretending. Su Cheng's thinking was like this, drinking tea and eating food subconsciously, and his mind was moving. But Xu Xuan obviously didn't understand Su Cheng enough, thinking that Su Cheng was pretending to be mysterious again, and there was no way. Su Cheng pretended to be mysterious for a long time, so Xu Xuan picked up the milk cup and placed the bottom hard in front of Su Cheng. Su Cheng looked up and saw Xu Xuan's dissatisfied face.

"Don't hurry, sit down, I think about it." Su Cheng asked Xu Xuan to sit down: "Anyway, there is no kidnapper gang... Unless it is a hanger, he may have the ability. There will be no kidnapping gang that dares to attack the seven groups of people. But why am I okay... So, so... so there is only one explanation." Su Cheng was slow and straight.

"What's the explanation?"

"Zhang Jia is an undercover agent. He found that he was being followed or touched the internal technical alarm of the police station. A certain department contacted the Interior Bureau. The Interior Bureau launched an undercover protection plan and used privileges to block the communications of other police officers who were unintentionally involved in the case first. Moreover, I think Zhang Jia is still doing big things, not an ordinary case. I guess it should be drug control." Operation Sword did destroy most of the criminals related to drugs in City A, but the market was there. Those with rich travel to other places, and those without money would take a bus or something.

However, for newcomers who are not addicted and are exposed to soft drugs, they will not spend a lot of money to buy goods without the source of goods. Because of the Sword Operation, the price of soft drugs increased twenty times in City A, and hard drugs increased ten times more. Soon, the desperate will resume supply. The man Zhang Jia met was a fish that was very familiar with the soft drug market in City A. According to the current situation, most of the drug anti-drug department will do a big vote. As for how Zhang Jia contacted him, this is the story of the drug anti-drug department.

Xu Xuan thought for a while and made sense. She was very angry with herself. She should have thought of such a simple thing. Xu Xuan changed her mind: "Zhang Yi and Zhang Bing? Are they both undercover?"

Su Cheng was stunned: "That means that our original investigation list was wrong."

The phone was shocked, Xu Xuan answered the phone, Su Cheng leaned over and listened, and ate some tofu by the way. The man was quite expectant and eager for tofu that had no goal of success, and was even more addicted to drugs. Once he succeeded...

Sinan called and he was monitoring Zhang Yi and said, "Zhang Yi rented a car the day before yesterday, a seven-seater van. Ten minutes ago, he drove to the outside of the diplomatic area, three kilometers away, and it took him ten minutes to drive out." For suspects with certain experience, the tracking area is a section with fewer people and cars, and Sinan will not follow it directly. Trouble, there are only two checkpoints at the intersection and there is no surveillance. There are surveillance on the top of the consulates in Portugal and other countries, but it is not possible to hand over the surveillance in a day or two.

Song Kairen is in the hospital, and the technical department is following the rules and dare not blacken the consulate's information, so it is impossible to know why the three-kilometer section with good traffic is driving for ten minutes within 24 hours. The most troublesome thing is that even if the surveillance is not necessarily useful, trees are planted on both sides of the road, and the surveillance vision is easily blocked.

Xu Xuan said: "Sinan, give up Zhang Bing for the time being and let Zhou Duan send someone to take over. You switch to a fixed-point squatting, I suspect the trading area is all the way outside."

Su Cheng said: "Xu Xuan's idea is right. The question is why she rented a van. Sinan, you drive it once, and then send the dash cam image."

"Yes, son-in-law."

"Yeah? God's horse?"

"You are the son-in-law of our group..."

"Oh, I like this title, but you guys don't."

Xu Xuan hung up the phone and said, "This makes me feel a little annoyed sometimes. I try to distinguish between public and private affairs. I have no choice but to do with you, but I am not satisfied with Nan and the others' attitude."

"I won't make my Xuanzi happy."

"Okay, there is no malice, I will explain it." Xu Xuan changed the topic, took out his computer, and called out the city road: "Wai Yi Road...Wai Yi Road is the edge road of the diplomatic area, with all connections, and there are two main roads, forming a character Feng...Feng's character is less than a horizontal line... Turn left into the diplomatic area, turn right into the northern area, two kilometers away is the commercial street, and the traffic on the commercial street is very high, and the criminal abandons his car, so it is difficult to arrest him on the spot."

During the study of the two, Sinan's video was also sent. There were two lanes on the left and right of the road, with 1.5 meters of non-motor vehicle lanes and 1.5 meters of sidewalks. On the edges of the sidewalk and non-motor vehicle lanes, rows of trees were planted, with lush branches. Due to the lack of monitoring at this location and the sun, many people parked their cars on the non-motor vehicle lanes. Every fifteen minutes, there was an electric patrol vehicle, and the patrol placed the warning card at the windshield of the illegally parked vehicle. When the second patrol found that the car had not left, he would take a photo and issue a ticket.

Xu Xuan searched, then contacted the traffic police officer in charge. After inquiring, the person in charge said: "Eleven is a small peak, so this group of patrol electric vehicles will be transferred to Beiqi Road at 10:30, until 12:50, and patrol the outside one and the outside two."

Xu Xuan looked at Su Cheng: "The deal at eleven o'clock is not because of the weather."

Su Cheng nodded: "I agree. In order to verify that we are right, please check whether there are fresh graduates from the third class of Police University in the patrol to intern in your department."

Xu Xuan contacted the person in charge, and the person in charge replied that there was a fresh graduate of the police university who had an internship. Xu Xuan told him that he just pretended that I had never called the phone, and the person in charge understood.

Zhang A is a policeman and an undercover agent in the drug control department. Zhang B is likely to be related to the kidnapping case, so what about Zhang Yi? As a result, Jiang Yu, who is in charge of Zhang Yi, threw the person away. Zhang Yi went out and was still at home, indicating that he did not bring his cell phone. He drove a rented black car. Jiang Yu followed him on the viaduct and went to the development zone. The development zone is now sparsely populated and there are few cars on the road. When Jiang Yu followed this, one of his subordinates reminded Jiang Yu that he should not be so stupid anymore, but Jiang Yu was a little impetuous in his mentality. He was obviously suspected by Zhang Yi. He began to test whether he was being followed according to the police's counter-tracking methods. His subordinates called Xu Xuan, and Xu Xuan decisively asked Jiang Yu to stop stalking.

What is an anti-tracking method? The easiest way is to speed. On a section of road where there are fewer vehicles, speed by 20-40%, and travel for one kilometer. If there is still a car to follow, there is a high possibility of being tracked. Lock the suspect vehicle, then slow down to 60% of the speed limit. You can determine whether you are being tracked.

On the map, the development zone is located in the north of the city and the diplomatic zone is located in the northwest. The straight line distance between the two edges is about one kilometer. The outer road is on the edge. It is not convenient to get to the outer road. There is an area separated by the commercial pedestrian street in the middle. You have to turn a large circle to get to the outer road, and the viaduct is still under construction.

Su Cheng said: "Suppose Zhang Yi is an accomplice kidnapper, he should be the one who will pick up Zhang B, but why is the distance so far? The drive is at least fifteen minutes, and you choose a small peak transaction, which will not be available in less than half an hour. Could it be that Zhang Yi is also an undercover agent?"

Xu Xuan said: "Zhang Jia is an undercover agent that everyone expected, but if Zhang Yi is still an undercover agent, the police who chose the undercover agent would have a water in his head. Three people sleep together and cause trouble, two of them... Have you ever considered that one undercover agent exposed, which will lead to another person being exposed? According to the most utilitarian idea, especially in a dangerous department such as the Drug Enforcement Department, sacrificing two people to protect one person is a very normal command. The possibility of two undercover agents is very low."

Xu Xuan said: "Zhang Yi obviously had anti-stalking behavior. An ordinary person, a normal person, will generally not pay attention to any car following him. I think Zhang Yi is more likely to be accomplice."

Su Cheng said: "I agree. I have now cracked an important method of committing the crime, but there are still two questions: what is Zhang Bing doing all the way to the outside world? Why is Zhang Yi in the development zone? What is the connection between the two."
Chapter completed!