Leng Junrui smiled firmly, "They want to be beautiful, blocking electronic signals will only restrict them, but it can't hinder our drones from taking off." We'll see!"

He left one of the other two remote controls, "study the detonation method, and the remote control distance, and dispatch military dogs to search for dangerous objects." I'll go to the drone and take a look. ”

A gentle broadcast sounded at the exhibition site, and the crowd found that the electronic products in their hands had lost their signal.

"This is so realistic! We can't make a mess...... There were also many foreign reporters at the scene. ”

Being able to participate in a large-scale exercise in person, the crowd at the scene was very excited, and there was no chaos.

Everything is in order.

Jain's eyes widened, staring at the rows of surveillance footage, searching for traces of the criminals.

She concentrates and never allows herself to admit her mistakes, no matter how skilled her opponent's disguise skills are.

Soon, she found several members of the Dark Devil who were mixed in the crowd.

The on-site personnel were very surprised, this girl's eyes are faster and more accurate than the face recognition system!

You must know that there are many photos with poor shooting angles and blurry pictures, and the criminals in the photos are not good at their appearance after disguise, but Jian Ning's fiery eyes are full of shots.

Even those that were not in the photo, those that had been noticed by Leng Aochen before, were also discovered by Jian Xueba, who had excellent memory.

Criminals continue to be caught.

The person in charge of the army: "Little girl, you can be a portraitist of the Ministry of Public Security." ”

Jian Ning looked at the surveillance screen intently, wiped the beads of sweat on her forehead, she could indeed restore the appearance of the person concerned based on local facial features and simple descriptions.

When she was in the monitor, she saw that some of the criminals who resisted arrest were actually carrying guns strictly controlled by Yaoguo, and she couldn't help but worry about Ye Yuchen.

Ye Yuchen's gun only has rubber bullets in it, in case of fire, how can she protect herself?

It's nerve-wracking.

The technician at the command center quickly disassembled the remaining detonator, "This is a wireless remote control detonator, and it should not be able to cause any more damage at this time."

However, if the bomb itself is a composite detonation, or if the timed detonator has already been activated, then it is troublesome. ”

There are three types of bombs commonly used by criminals:

First, the use of a timer to detonate, commonly known as a time bomb.

Second, it is detonated by various trigger fuses, and it explodes when people turn or overturn explosives, which is often called mercury bombs in movies.

3. Remote-controlled detonation of a bomb, which is detonated by a terrorist at a certain distance with a mobile phone, pager, or electronic wireless detonating device.

The most frustrating thing is that the bomb, which is a mixture of several detonation methods, is simply impossible to prevent and difficult to defuse safely.

Leng Junrui asked: "Then what is the effective use range of this detonator?"

"No more than fifteen meters. ”

His heart sank, which showed that once explosives were discovered, the criminals were very likely to be only a dozen meters away from our people.

"Everyone should pay attention to the suspicious elements around them, and at the same time do not injure the masses by mistake. Leng Junrui repeatedly emphasized, "They may be right next to you!"

The situation was too complicated and crowded.

……

Ye Yuchen wanted to get some information from the rescued little girl, and she tried to communicate with the little girl.

But the little girl's unconsciousness, coupled with the fact that the stimulation of the past two days was too great, could not help at all.

Liu Xinyan kept holding the child and giving her an infusion, "Don't ask again, this abducted child can't help you." ”

No one would use their children as a cover for a terrorist attack.

The frenzied gangsters actually kidnapped an innocent little girl to cover up their crimes, and almost destroyed a beautiful little life.

Ye Yuchen didn't regret that he had hit the female gangster so hard just now.

Without any useful information, she could only scour up and down the two field ambulances, even climbing in and checking the chassis of the vehicle, but found nothing.

The medics opened all the first-aid kits and equipment, and found no dangerous goods.

The sun was getting bigger and bigger in the afternoon, and Ye Yuchen, who had just arrived from the wet and cold east, was very uncomfortable, and there were fine beads of sweat on the tip of his nose.

It is as if the skin of the body has been roasted by the sun, but in the bones, it is still shivering with cold.

The torment of ice and fire.

For the first time, she felt that she had such a great responsibility, and the safety of so many people was in her thoughts.

There must be no omission.

"Leng Aochen, if you were a black devil, where would you put the bomb?" she asked Second Ancestor.

"The place with the most people, the most harm, the worst impact. Nisezu replied objectively, "And they will definitely wait and see nearby, and even if he has already talked to our people, maybe he has already spoken." Because they want to be involved in every aspect of criminal behavior.

So, fox, you have to be safe. ”

Leng Aochen was not idle, shuttling through the crowd with Jiang Bin, but any character who made him feel suspicious would be carefully investigated.

The noisy chatter and laughter around made Ye Yuchen dizzy, and the more anxious he was, the more he couldn't break through.

Suddenly, she thought of something and asked the male military doctor, "What is the most touched object or favorite part of the people to participate in before?"

Without thinking, the male military doctor and Liu Xinyan pointed out the window of the ambulance: "Is there ......?"

Ye Yuchen followed Liu Xinyan's hand and looked out the window, it turned out to be the stretcher car.

Visitors like to experience the process of emergency first aid.

By the way, what about the medical intubation demonstration silicone mannequin?

This mannequin has been touched by countless children and people, and many have also experimented with an intubation and cardiac resuscitation on it.

That model's belly is empty, and the abdominal cavity can be opened!

Ye Yuchen ran down like a civet cat, how could she forget it?

When he was treating the little girl before, the model was put to the ground by Liu Xinyan.

"Get out of the way, everybody!"

Ye Yuchen rushed over, opened the model's abdominal cavity, and reached out to reach in.

In this tense moment, she completely forgot how dangerous explosives were, and focused all her attention on her hands.

She fumbled cautiously, and finally found something!

The hot blood suddenly surged into his head, and Ye Yuchen's breath was suffocated for a moment.

As soon as she gritted her teeth to take out the box-like thing, she keenly sensed danger.

A tall male reporter standing across from her appeared to be taking pictures.

However, the way he held the camera and his eyes made Ye Yuchen feel that he was aiming at her.

About 10 meters away......

Tightly grasping the suspicious item, the astute Ye Yuchen wanted to roll under the stretcher, because everyone was not wearing body armor.

According to her skills, she can dodge the crisis with a roll on the spot, and then fight back.

However, the consequence of her safe escape is that someone will suffer from the dense crowd behind her!

She was slightly stunned, and after such a brief and small hesitation, the "reporter" had a cruel and smug look on his face.

Not good!