At the moment of the explosion, two war-sensitive soldiers jumped out of the window on the second floor. The flames mixed with explosion fragments chased and bit their backs. They rolled to the ground with their heads in their arms, rolling over ten meters away.

Everyone ran over and slapped the sparks on their bodies. One of them broke his leg and howled in pain.

"Where are the others?" Xu Jin asked anxiously.

"Captain King...Captain King took people down the ladder over there."

At this time, Wang Meng and two war sensitive soldiers carried an injured person out from the back of the building. They were covered in black and were in a mess.

Everyone felt relieved.

Gao Ge's voice suddenly came: "The fire is coming, the hot pot restaurant can't stand it anymore."

Xu Jin issued an order: "Handling water cannons on the east side to block the spread of the fire. Each of the three squadrons launched two water guns to attack from the west, south and north directions. Be sure to surround the fire."

"yes!"

The bar has exploded, and no matter whether there are survivors inside at this time, they can no longer go in.

When a building catches a fire, you often cannot spray water directly at the building, because the first priority of firefighting is to save people and control the fire. Controlling the fire is to control the spread of the fire and prevent the increase of the excessive area. This is like a table catching fire. If the table is out of rescue, you must use water to cool the stool first, otherwise the table and stool will not be kept.

When there are people in the building, you must first rescue the trapped people. You can use a small area of ​​water to cool, open the way, and cover it, but you cannot spray water on a large area, because before the water level can suppress the fire, the fire will produce hundreds of degrees of high-temperature steam, turning the fire into a large steam box. Even wearing protective clothing, it is difficult to survive in such an environment. Overfire of the building will generally cause the steel bars to deform. At this time, water spraying will increase the deformation of the cold and heat shrinkage, and the weight of the water will increase the load on the floor and increase the risk of collapse.

When the water cannon and the water gun are fully opened, it actually means that the commander believes that there is no survival inside, or even if there is, it cannot be rescued.

The injured people and firefighters were picked up by ambulances one after another. A group of dust-faced war sensitive soldiers stood in front of the bar, silently watching the water column shooting into the fire scene, watching the water and fire bit each other frantically, fire suppressing the water and extinguishing the fire power, struggling, entangling, and fighting.

They didn't know how many corpses were to be found from it, nor did they know if anyone could survive miraculously.

The people who came to this bar tonight were to relax and celebrate. What they expected was joy. Who would have expected that this place would become the end of some people and the nightmare for another part of people for life.

Two hours later, the fire was put out.

Xu Jin spent more than ten minutes observing the exterior wall, believing that there was no risk of collapse for the time being, so he asked them to enter the building with water guns, extinguish the remaining fires, inspect the remaining fires, and search and rescue possible survivors and the remains of victims.

At dawn, they found twenty-seven bodies from the ruins and placed them on the ground in rows, waiting for the medical department to come to deal with it.

Most of them died of smoke poisoning and could still maintain a relatively complete body. Those who were burned, trampled, and buried seemed to be terrible.

The fourth perspective has burned almost nothing but the frame. There are also less hot pot restaurants next to it, but fortunately they are controlled. The burnt smell in the air merges into the cold morning air, like ink defiling a pool of clear water.

After fighting all night, Ren Yi returned to the squadron with the tired war sensitive soldiers.

Along the way, no one spoke.

Although the cause of the fire is not known for the time being, the bar has to bear a lot of responsibility for this accident. The locked lifesaving passage, decorative materials with insufficient fire resistance, and fire sprinklers that do not work are all major reasons for the fire being out of control and the trapping of people.

After returning to the squadron, everyone changed their equipment, took a shower, and then took a group rest.

After taking a shower, Ren Yi collapsed on the bed weakly, called the detachment and asked about the situation.

So far, twenty-nine people have died, twelve people seriously injured, and more than one hundred people were slightly injured. The three of their squadrons were also injured. Among them, a war-sensitive soldier from the Mule Lanekou Squadron was seriously injured.

After hanging up the phone, Ren Yi's mobile phone showed a news app push, which was the fourth perspective of the bar fire. He hesitated for a while, but still didn't open it. He closed his eyes and fell asleep in a drowsy way.

When he woke up, it was already afternoon. Ren Yi felt hungry and took out a bag of potato chips from the cabinet and lie flat on his mouth, but he didn't think about it. His mind was full of scenes of fire, those violent burning, those desperate and helpless faces, and those corpses that no longer had anger, were lingering in front of him.

Even though he was used to accidents and casualties, he still couldn't accept such a tragedy for the time being.

Suddenly, Ren Yi's phone rang, it was Xu Jin who called.

Ren Yi adjusted his emotions and answered the phone: "San Min is in charge of the chief of thought."

"Ren Yi, have you had a rest?"

"I'm fine."

"How are your warriors?"

"Two have not returned from the hospital, but nothing serious."

"That's good." Xu Jin paused, "This accident was very tragic, with great public opinion online, and the superiors attached great importance to it. He asked that the cause of the fire be found as soon as possible and the party responsible should be held accountable."

Ren Yi said softly, "Is there any progress on Fire Tuning?"

"It was initially judged that the fire point was the sofa in the private room, but the damage on the scene was very serious. It is temporarily impossible to determine whether it was an accident or arson. Several people in charge of the bar have been controlled, and the sensitive police have also intervened."

"The fire regulation has not yet come out, the sensitive police intervened?"

"Yes, because the bar owner insisted that someone set fire, he was retaliated against. But the survivor of the fire box said that it was smoking and accidentally lit the curtains."

"The boss said it was arson?"

"The suspect he mentioned has been taken away for investigation, but the other party has absenteeism." Xu Jin said, "Ren Yi, I want you to participate in this fire transfer."

"……Why?"

"Our detachment fire department has always been insufficient. One has been withdrawn this year and two have been on vacation. The social impact of this accident is too great. The leaders require efficiency. Moreover, this rescue is your sensitive police. You know the situation better than them. I hope you can fully cooperate with the sensitive police to find out the cause of the fire."

"yes."

"You will arrive at the scene at 9 o'clock tomorrow, and the investigators will also go. I will send you an assistant from the Fire Transfer Department."

Hang up the phone, Ren Yi sighed.

He once interned in the fire monitoring department. He was not only familiar with the process, but also had the ability to detect his father. With his years of experience in extinguishing fires, he himself was a mature fire investigator.

In fact, he has never liked to go back to the scene, but because his work requires a high degree of cooperation with the fire investigation department and the police sensitive party, he has no choice. He just didn't expect that he would investigate this time.

------

The next morning, Ren Yi came to Bar Street again, which had been blocked.

After showing his ID, Ren Yi entered the blockade line and came to the ruins from the fourth perspective. Looking at the ruins of the once prosperous bar, he felt very upset.

There was footsteps behind him. Before Ren Yi could turn around, a familiar voice shouted: "Captain Ren."

Ren Yi turned around and saw Song Bei coming towards him. To his surprise, Gong Yingxian was also walking with Song Bei.

Walking closer, Ren Yi shook hands with Song Bei.

"Captain Ren, thank you for your hard work." Song Bei sighed, "It's too difficult for you."

"It should be." Ren Yi smiled bitterly, "It doesn't matter how hard we work. The most uncomfortable thing is that we can't save one more person."

Song Bei patted Ren Yi on the shoulder: "There is no way to do this, so don't think too much."

Ren Yi nodded and glanced at Gong Yingxian.

Song Beidao: "Oh, Xiao Gong is responsible for the preliminary investigation of this case. I asked the Hongwu Detachment to send a fire expert to cooperate with us in the fire diversion. I didn't expect that they sent you here. It was a coincidence."

Ren Yi stared straight at Gong Yingxian.

Gong Yingxian also looked at Ren Yi without blinking, with a calm expression.

"What's wrong?" Song Bei looked at Ren Yi curiously.

"This, the sensitive police officer of Gong is so young..."

"Oh, are you worried that he is not experienced enough? Don't worry, Xiaogong has specialized in criminal investigation techniques in fires. No one in our branch is more professional than him in this type of special cases." Song Beidao, "Xiaogong, you must cooperate well as the captain."

Gong Yingxian nodded and said expressionlessly: "Yes."

Song Bei pulled Ren Yi aside: "Captain Ren, this young man has a relatively good personality... That, he has not targeted anyone, don't take it seriously. If you have any questions, tell me, please be more tolerant."

Ren Yi looked at Gong Yingxian with a slight smile: "Don't worry."

"Then you guys are busy. I've been here by the way. If there are other things, I'll leave first."

"Goodbye Captain Song."

After Song Bei left, the two stood on the side of the horse, staring at each other with big eyes, and the atmosphere at the scene was a bit awkward.

Ren Yi coughed lightly, thinking that the adults don’t remember the villain’s life, and for the sake of work, he shook his head: “Let’s go, go in and take a look.”

"Are you a firefighting expert?" Gong Yingxian said in a suspicious tone.

Ren Yi sneered: "I didn't question you, you dare to question me? When I was aged, I would have carved fire equipment parameters."

"You just questioned me five minutes ago."

Ren Yi said embarrassedly: "Oh, then it's even. Let's go, do I have to lay a red carpet for you?"

Gong Yingxian glanced at the ruins and his eyes darkened. He took out his mask and shoe covers from his briefcase. After being armed, he walked into the fire.

Qiu Wen from the Fire Tuning Department had collected samples from inside, and he came over: "Hello Captain Ren."

Ren Yi nodded: "You are busy with yours, and I will call you if you need it."

"yes."

Ren Yi opposed Gong Yingxian and said, "Go up and take a look."

Gong Yingxian looked around, her two sword eyebrows frowned, as if she was very resistant to this place.

After going upstairs, they found the fire box. The burning here was very thorough, with almost only broken wooden frames left on the sofa, the curtains were burned to pieces, and the ceiling was completely peeled off, revealing the blackened walls.

Ren Yi carefully observed the scene: "The smoked V marks are here, and the fire point should be the sofa, but the survivor said that the curtains caught fire first. Assuming that the curtains caught fire first..." His eyes went up, "The burning of this kind of chemical fiber curtain will form melt droplets with fire, and Mars splashes everywhere, splashing on the sofa and carpet, causing combustion. Well, it is possible, but the spread traces are wrong."

Gong Yingxian observed, "If a sofa filled with foam resin sponge is splashed with small sparks of molten droplets and caught fire, it will only cause smoldering at the beginning, and there will be no open flames, and the fire will not spread so quickly."

"That's right, suppose the curtains burn first, the fire rises, and the smoke spreads along the air outlet of the central air conditioner, and the fire burns in the ceiling, and finally the ceiling falls, and then ignites the sofa, so that the sofa can be burned like this. But in this way, the most heavy trace of fire should be on the ceiling." Ren Yi shook his head, picked up a broken gypsum board from the ground, turned it over, and he showed Gong Yingxian, "Sure, the smoke mark on the side of the floor is heavier than the one facing upwards. Assuming the fire point is the sofa, the fire ignites the curtains, causing a large area of ​​burning in the room, and then ignites the ceiling, and the smoke plume flows upwards, forming a V-shaped smoke mark on the sofa as the center, and finally the ceiling falls, which is in line with the logic of the scene."

Gong Yingxian said: "So, it must be the curtain that caught the fire first?"
To be continued...