I don't want to solve the case when I'm a little policeman.

Walking along Huangshan Road happens to be Changming Vocational and Technical College. At around six o'clock in the evening, it happens to be the time when these college students go out to look for food and flowers. There are many young people coming and going at the door.

This virtually added many obstacles for Xu Zheng and the two to follow Ren Yongjian.

Fortunately, Zhao Liyuan monitored the target through the Sky Eye system and provided them with new coordinates at any time, so Xu Zheng and the others did not lose track of the target in the crowd.

But just after passing the university gate, their tracking mission had to stop.

The reason was that Xu Zheng saw Ren Yongjian throwing away two things in a trash can not far from the school gate, one was a black mobile phone, and the other was something wrapped in a black plastic bag.

It's as big as a mobile phone box.

In this situation, Xu Zheng's first thought was that [-]% of what Ren Yongjian threw were "fireworks"!
He then saw that the instigator was walking three minutes faster than before, which further confirmed his idea.

Fuck, in public, who would have thought that Ren Yongjian would dare to set off "fireworks" in the crowd. Xu Zheng didn't hesitate at all, and didn't care about exposing his identity. He immediately wanted to run over.
"No, you can't go, it's too dangerous."

Zhang Yuqi also saw it just now and guessed that what Ren Yongjian threw might be "fireworks", but she never expected that Xu Zheng would dare to rush forward at this time. She quickly stopped and asked sternly, "Aren't you afraid of death?"

"Let me go and talk to you later, hurry up!" Xu Zheng didn't appreciate it, and sweat broke out on his head. His left arm was held in the arms of Captain Zhang, between two mountains.

But at this time, he didn't feel any charm. Instead, he became more and more panicked. Seeing that Zhang Yuqi still didn't let go, he could only shake her away. After getting away, he took long strides, like a gust of wind, and ran towards the trash can.

Zhang Yuqi was pushed by Xu Zheng and staggered. When she recovered, she found that the brat had left her behind and ran towards the trash can.

For a moment, she was so frightened that her heart almost jumped out of her chest. She opened her mouth and shouted again and again, but no sound came out. The sound of the siren and the sounds of passing students playing around could be heard in her ears.
She couldn't hear it at all.

At this time, her heart felt like darkness, leaving only one thought, it was over!

It is human nature to seek advantages and avoid disadvantages. In today's society, few people have the spirit of sacrifice and dedication. Zhang Yuqi was lost for a moment, but she regained consciousness with her tenacious consciousness.

She now faces three choices. One is to seize the time to evacuate the crowd and save every one she can.

The second option is to retreat to a safe place.

But she chose the third option without a trace of hesitation, stretched out her long legs, followed Xu Zheng, and ran towards the trash can.

At the same time, far away in the command hall of the provincial headquarters, two screams broke out, "No! Don't go there!"

Everyone was shocked and quickly looked at the two panicked women, Zhao Liyuan and scout Wang Xiaomin on the podium. The two of them screamed at the same time without knowing what stimulation they received.

And now he still had a look of panic and fear, as if he had seen something extremely terrifying.

Zhao Liyuan stretched out her finger tremblingly and pointed at the screen in front of her. She looked at Lu Qiushan who was rushing over with fearful eyes, "Quickly, stop him."

Lu Qiushan was in contact with the command team just now. He didn't know what happened to make Zhao Liyuan so scared, but he understood what he should do at this time.

He shouted through the loudspeaker: "Everyone is in their places, sit down, don't panic, and continue to perform the task."

"Director Lu Lu, hurry up, Xu Zheng is in danger!" Scout Wang Xiaomin didn't care much at this time. After calming down a little, she interrupted Lu Qiushan's call.

She was responsible for controlling the camera at the intersection in front of the school just now. She could see it clearly in the surveillance video.

You can see what Ren Yongjian threw into the trash can, and you can also see the pull between Xu Zheng and Zhang Yuqi.

As a picture scout who operates the camera under the Sky Eye system to track and monitor target persons, Wang Xiaomin knows about Ren Yongjian, a Class A wanted criminal.

One of her tasks is to monitor the objects on the target person through the camera under the Sky Eye system. If there is any missing object, she must report it immediately.

At this time, Lu Qiushan had already seen the computer screen in front of Zhao Liyuan, which showed Xu Zheng and Zhang Yuqi running towards a trash can at a very fast speed.

In just two seconds, he saw Xu Zheng sprinting to the trash can at a speed of [-] meters. At the same time, he immediately took out his mobile phone, not knowing what he was doing.

"Peep..."

A tingling sound of electricity sounded in the command hall.

Lu Qiu Shan was experienced and guessed that someone was using an EMP signal jammer where Xu Zheng was when he heard the sound.

Sure enough, as the sound of electricity rang loudly again, the picture returned by the camera at the intersection turned into a snowflake.

Zhao Liyuan regained consciousness and quickly told Lu Qiu Shan what had just happened.

"Fuck, are you going to die!?" Lu Qiushan was frightened for a while, "Don't be afraid...Don't be afraid, don't worry, yes...don't worry."

"Oh, fuck, what did I want to say..."

Now it was Lu Qiushan's turn to be irritated and talk incoherently, those were "fireworks"!

By the way, signal jammer, Xu Zheng must have used a signal jammer!
He swallowed, swallowing his heart that jumped into his throat, and slapped his thighs with both hands.

"Snapped!"

What a fucking pain!

Fortunately, the severe pain allowed him to regain his composure. He suppressed his discomfort and shouted loudly: "Quickly, immediately locate the location of Director Xu just now. Check, quickly cast all the available cameras in that location to the big screen." superior…"

Lu Qiushan guessed well. Xu Zheng had just used a miniature signal jammer. Without this thing, he might have rushed up and thrown the mobile phone and black box thrown by Ren Yongjian farther away.

Maybe he hesitates, maybe he shrinks.

But who can know what he is thinking in his heart.

Regardless of his deeds or intentions, at that second under surveillance, he did not hesitate at all and ran to the trash can regardless of his own safety.

Of course, Xu Zheng was not in the mood to care about what other people would think of him at this time. During the entire nursing and maternity leave, he was not idle. He not only improved the 360-degree camera layout at home.

I also ordered some components online and in stores, including signal jammers, signal jammers, and signal amplifiers.
The surveillance camera in his home was built to monitor everyone who walked into the alley. Even if someone hacked into the camera network, the small program he set up would activate the blocker.

Therefore, he did not rush over to risk his death, but wanted to use a signal jammer to quickly block Ren Yongjian's remote control before he had gone too far.

In a short distance of seven or eight meters, he ran over in two breaths, like a hurricane, arriving in an instant.

He took out his mobile phone and connected it to the micro jammer. The moment he started the program, it directly interfered with the electronic signals at a distance of five meters.

"Huhu, fucked."

Seeing that the signal jammer was successfully activated, Xu Zheng's tense heart finally relaxed.

He ignored the surprised or mocking looks from the passing students, and stared sharply through the gaps in the crowd at Ren Yongjian, who was 20 meters away.

Xu Zheng was running very fast and making a lot of noise just now. He had been paying attention to Ren Yongjian behind him. He had long felt that this man and the plump and heroic woman did not look like a normal couple, and suspected that they were policemen.

So the moment Xu Zheng ran just now, he knew that his guess was right.

Regarding this man's desire to act as a hero and become a martyr, Ren Yongjian's calm eyes flashed with a trace of ridicule.

Are there any police officers who want to be heroes these days?
"Okay, okay! Since you want to be a hero, then I will make it happen for you!" Ren Yongjian turned around, looked at Xu Zheng across the crowd, and pursed his lips with a trace of ridicule.

He took out his cell phone and shook it at Xu Zheng, then pressed the dial button with a cold look in his eyes.
At this moment, it seemed as if the whole world had stopped, with students coming and going around, cars on the road, Zhang Yuqi running behind Xu Zheng, and the rustling sycamore trees.
It's like a still picture.

The only thing that moved was the eye contact between Xu Zheng and Ren Yongjian.

In fact, from a distance of 20 meters, even their faces were unreal, but for some reason, the two of them seemed to be able to sense each other's thoughts.

One second, two seconds, three
"Fuck!"

Ren Yongjian, who had just been waiting for a good show, cursed out loud. He looked at his cell phone in disbelief. It had already rang three times.

Why don't the "fireworks" explode?

He was stunned, but he was not stupid. He immediately looked at Xu Zheng. This result must be the fault of the policeman!
Xu Zheng saw Ren Yongjian dialing his cell phone. From a distance of 20 meters, he could have stopped it by pulling out a gun, but he did not because he believed in the signal jammer he assembled.

Besides, there are many people coming and going at the school entrance, and among the crowd, if a student suddenly breaks in and is hit by bullets...

It can be said that when the student was shot, Xu Zheng himself was also finished!

And Ren Yongjian is not stupid. As an old criminal detective, he must have shot frequently. How could he stand there stupidly waiting for you to send him bullets.

Let’s take a look at the effect of the signal jammer.

Sure enough, when Xu Zheng counted to three, there was still no movement from the trash can. When he saw Ren Yongjian looking at him angrily after being stunned, he opened his mouth and spit out two words, "Stupid!"

Ren Yongjian naturally couldn't hear it from such a distance, but he was also a person who had lived in Changming for more than ten years, so he could guess what Xu Zheng meant by the shape of his mouth.

Isn't this just a curse word in Changming dialect?

"Hmph!" Ren Yongjian snorted, took out his phone and pressed it a few times, then shook it at Xu Zheng, as if to say, stop me again if you have the ability.

This time, it was Xu Zheng's turn to become nervous again. He regretted it now. He should have just taken out a gun and shot this old man seeking death.

So maddening!

I didn't expect that this old detective would be so heartbroken.

The number he called the second time was definitely not the "firework" in the trash can. If it wasn't here, it was his own home.

This also proves that there must be "fireworks" hidden in the two safes in his home.

As expected by Xu Zheng, Ren Yongjian looked in the direction of his home while making a call, but unfortunately, the phone rang five or six times, but there was no movement in the distance.

"Shouldn't it be?"

Ren Yongjian's eyes were like knives and arrows, and he glared angrily at Xu Zheng. He had always planned before he made a move, and his plans never failed, but his lair was raided unexpectedly.

He picked up the phone angrily again.

Prepare to call again
Xu Zhenggang breathed a sigh of relief and was about to laugh at Ren Yongjian, but saw the old man pick up his mobile phone again.Xu Zheng is really desperate this time, it’s endless, right?
There is a signal jammer here in the trash can, and there is a large signal jammer at Ren Yongjian's home, so now, he makes the third call.

Where will the "fireworks" bloom?

"Xu Zheng is shooting!" Zhang Yuqi, who rushed over, also saw Ren Yongjian making continuous phone calls and provoking the police. Her violent temper combined with the stimulation just now.

She wanted to take out her gun and shoot this hateful man directly, but with the distance of 20 meters and the students coming and going, she was not sure at all.

"Dip, drip, drip..."

At the critical moment, Li Chun, captain of the SWAT Tigers Battalion, finally led his team over. As they came over, all electronic signals on the road were blocked.

Similarly, Ren Yongjian called for the third time and was interrupted again.

Ren Yongjian, who has always regarded himself as a wise man who is cunning, resourceful and calm, was really angry this time and wanted to smash his cell phone, but he hesitated and took it back.

Then without saying a word or hesitating, he turned around and ran towards the cars parked on both sides of the road.

These cars were parked in front of the university, it was still evening, and most of them were here to pick up their "girlfriends".

Ren Yongjian ran to the passenger door of a car and pulled it, but did not open it. Then he ran to the car in front, but did not open it again.

Fortunately, he finally pulled the passenger door open for the third time, then ducked in and got in.

Then, in less than ten seconds, this low-key and luxurious black Volvo started up and turned right into the traffic.

Li Chun saw this scene in the car and directly ordered his men to catch up. The electronic signal jammer they brought could act within a radius of 300 meters.

Therefore, they must follow Ren Yongjian closely.

At the same time, Li Chun also made contact with the command hall and was able to bite the Volvo with the help of the Sky Eye system...

Looking at Xu Zheng and Zhang Yuqi, after they heard the siren and saw Ren Yongjian's angry look, they guessed that the signal jammer brought by Li Chun and the others had worked.

Seeing the SWAT car chasing Ren Yongjian's Volvo, Xu Zheng finally let go of his worries. He touched the sweat on his head and said, "Fortunately, fortunately, the fireworks set up by Ren Yongjian are all electronically controlled.

If it is a timer or level pressure fireworks, or a manual delay device.

We're both going to be screwed. "

"Bah!" Zhang Yuqi spat directly in his face, both angry and scared, "I haven't talked to you yet. Why are you trying to be a hero? Are you not afraid of death?
......"

Xu Zheng wiped his face, and when Captain Zhang finished nagging, he chuckled and said: "I didn't run here recklessly, but I was confident.

When colleagues from the Anti-Terrorism Brigade used terahertz to see through the fireworks at Ren Yongjian's home.

They suggested that we use a signal jammer to block Ren Yongjian's remote control.

I prepared a signal jammer that I assembled myself.

How about this time, how would you rate me as the captain of the team that prepared for a rainy day? "

Zhang Yuqi was still scared after hearing Xu Zheng's explanation. She patted the majestic mountain peak, her shirt bulging, and the sweat on her neck flowed into an abyss along her tight collarbone.

"How many points will you give me? I wish I could spank you until your ass blossoms!" Zhang Yuqi raised her hand, "Get up, you're still lying on top of the trash can, you don't mind being dirty.

What, can you still defuse bombs? "

Xu Zheng smiled bitterly, "My legs are weak. I ran too fast just now, and I was too excited and scared. Please let me rest for a while, and tell the students who are watching the excitement to get away."

He thought the students were curious about why he ran so fast and climbed onto the trash can.

As a result, he discovered that no, these college students were not curious about what he was doing. Instead, they were staring straight at the captain with their eyes like searchlights.

What are you looking at?
Xu Zheng is also a man, so he naturally has a good family background.

Zhang Yuqi was used to this kind of gaze. At this time, she didn't care about these trivial matters. She pressed the earphone, and the sound of electricity was still heard, "You stay here for now, I'll call for backup."

"No, you should stay by my side. If this thing malfunctions, we will have a companion when we go down..."

"Get out of here!" Zhang Yuqi was too lazy to pay attention to him. She walked five meters forward and found a signal on her phone. She quickly contacted Gao Fangben, who was still at Ren Yongjian's house.

Unfortunately, the call couldn't be reached. Apparently the electronic signal jammer was still on.

She contacted Zhao Liyuan again and asked about the current situation.

After receiving a call from Zhang Yuqi, Zhao Liyuan breathed a sigh of relief, "Team Zhang, you really scared us to death just now. Is Xiaozheng okay?"

Zhang Yuqi looked back at Xu Zheng and saw him trying to observe the contents next to the trash can. "It's okay. Can't you see the situation on our side through the camera?"

"Just now, but Xiaozheng used a signal jammer. We can only use the camera at the intersection in the distance to monitor this area. The distance is a bit far and we can't see clearly."

Zhao Liyuan explained and then told Zhang Yuqi about Ren Yongjian's current situation.

"Ren Yongjian has now held the Volvo driver hostage and is heading west. We haven't reached his destination yet.

Because he was worried about the safety of the driver and did not dare to stay too far away from the car, Captain Li Chun followed closely.

We couldn't decide what to do next. "

Zhang Yuqi had no choice, "First send someone to support us, bring a signal jammer, and notify the bomb disposal team..."

Zhao Liyuan quickly interrupted on the phone, saying that she had already made arrangements and would arrive in less than 5 minutes.

Sure enough, not long after she hung up the phone, police cars drove over.

With the arrival of a large number of police forces, Xu Zheng was also liberated. Bomb disposal and crowd evacuation were carried out. The director of the local police station and the criminal police captain also rushed over.

Xu Zheng left the matter here to them, while he and Zhang Yuqi drove in the direction of Ren Yongjian and chased him.

On the way, Zhang Yuqi was driving, and Xu Zhengze was busy replying to the leaders' concerns and questions. They always meant the same thing.

"A gentleman will not stand behind a dangerous wall...Leading cadres sit in command...When arresting criminals, we must first ensure our own safety..."

Several leaders participating in the May Day action team called and repeatedly warned Xu Zheng that he could no longer play in person.

After hanging up the phone, Xu Zheng let out a breath. These leaders called him and said so much. They basically criticized and admonished him as elders.

If he were a leader, then there would be no criticism, but more praise, because what he did at that time was indeed what a police officer should do.

However, Xu Zheng was not in the mood to discuss his own safety issues with these senior leaders at this time.

Because he has a more important thing, which is to hurry up and find the place where Ren Yongjian hid the third "fireworks".

Just now, Ren Yongjian made three phone calls at the school gate. Obviously, this means that he has another place where he hides "fireworks" that the police have not yet discovered.

Xu Zhengxian arranged for Lu Qiushan over in the command hall to contact the communications company as soon as possible to confirm the phone number Ren Yongjian had just dialed, so as to locate the location.

Soon, Lu Qiushan organized manpower and through base station analysis, first determined the mobile phone number Ren Yongjian just used, and then determined the third mobile phone number he dialed.

Finally, through this mobile phone number, the location of "Fireworks" was actually located.

The Jianye District Government is not far from the branch. It's not even seven o'clock in the evening, and it's already off work here.

The third phone number dialed by Ren Yongjian was located in this unit.

When Xu Zheng and the others arrived, several teams of people had already arrived.

Including Gu Liangjun and Director Nie.

There is no way, this unit cannot be set off with "fireworks", otherwise the consequences will be very serious.

Xu Zheng originally didn't want to come here. He thought there must be someone in charge here, and the leaders would take it very seriously. Whether he came or not, it didn't matter.

But Zhang Yuqi still suggested that he come over, even if the pursuit of Ren Yongjian was postponed.

Zhang Yuqi suggested that Xu Zheng come here mainly for political reasons. The arrest of prisoners was far more important than the safety of "one of our own".

There was nothing wrong with this, so Xu Zheng followed his advice and rushed over in person.

Fortunately, the "fireworks" here have mobile phones that can accurately locate them, so the investigation work went smoothly. In less than 5 minutes, a suspicious black package was discovered in a file room on the third floor.

Next comes the work of the bomb squad.

As the "fireworks" were found and dismantled, and the police also deployed four high-power electronic signal jammers here, the safety here has been temporarily resolved.

You will have to check carefully several times later to ensure that no "fireworks" are missed here.

Before the work here was completed, Xu Zheng received new news.

Ren Yongjian took the Volvo hostage and headed west. Now he has passed the Dashengguan Yangtze River Bridge and reached the Pubei District territory.

Xu Zheng couldn't figure out what he was doing there. They had already crossed the bridge. Everyone thought that Ren Yongjian was going to escape into the water, but they didn't expect that he would force the Volvo driver to drive forward.

"Pingjiang Provincial Police College!" Zhang Yuqi, who had been driving, suddenly thought of something, "Ren Yongjian should be... 100% heading towards your school."

"This... this can't be possible?" Xu Zheng felt it was unlikely, but judging from Ren Yongjian's direction, it seemed to be true, "Then I quickly contacted Gu Ting and asked him to notify colleagues in Pubei Branch to prepare.

But why is he going to our school?

Are there going to be fireworks? "