9:48.

"First floor, second floor, are smoke grenades ready?"

Cao Yi stood at the bottom of the teaching building and used the walkie-talkie to call the team members on each floor.

Behind him, there were several school leaders and leaders of the inspection team, and Director Jiang explained with a smile on the side:

"This exercise is a safety drill prepared by our school office and the logistics department, mainly to strengthen the safety awareness of students and the school's ability to respond to sudden fires..."

"Report, the first floor is ready."

"Report, the second floor is ready."

"Instructor Cao, I brought two smoke bombs at the staircase on the second floor, one black smoke and one gray smoke, which one to use?"

Fang Huai's voice came from the walkie-talkie.

At this moment, Director Jiang behind him once again confidently explained to the leader:

"Leaders, they report smoke bombs, black smoke, which represent the burning of organic materials, such as furniture, wood, etc.; Ash smoke, which represents the combustion of inorganic substances, such as plastic and rubber.

I also often tell my students in class that there is also blue and green smoke, which means poisonous..."

Cao Yi was a little irritated by Director Jiang's chatter at close range, and glanced back at her.

An energetic old leader in the inspection team also interrupted her: "Director Jiang, the commander is speaking, don't interrupt, when the troops give command orders, the surroundings should be quiet, let's just watch quietly." ”

A school leader immediately smiled and said: "Team Leader Sun used to be the head of the People's Liberation Army. ”

Team Leader Sun didn't reply, and Director Jiang shut up stupidly.

Cao Yi felt comforted and picked up the walkie-talkie: "Use black smoke, the signal is stronger, pay attention to the safety of students." ”

"Roger."

Just finished speaking.

"Wow......!"

A long bell rang for the end of class, and the firefighters upstairs and downstairs were shocked.

The fire brigade must not be built next to a small school.

The school bell is exactly the same as the sound of the police, if there is a teaching building next to it, the muscle reaction can be made by the school bell to make the whole squadron nervous.

"Everyone, turn on the alarm!" Cao Yi gave the order on the walkie-talkie.

The fire alarm, everyone has, just on the walkie-talkie, there is an emergency button, a press, the walkie-talkie will send out the same alarm sound of the fire fighting.

“Wu… wooo…”

Fang Huai on the second floor turned on the alarm, deducted the black smoke bomb in his hand, and quietly waited for the students to come out.

As alarms sounded throughout the floor, the whole building began to hear the sound of tables and benches moving, as well as loud announcements from teachers.

"Cover your mouth and nose, bend over, and come out in turn!"

"Keep right, keep right and go downstairs! Don't mess around! ”

A group of students in school uniforms began to come out one by one and ran towards Fang Huai.

When the first two female students with long pigtails saw Fang Huai standing on the side of the corridor when the smoke did not rise, they actually committed nymphomaniac:

"Uncle Fire, you are so handsome!"

Fang Huai said angrily: "It's Brother Fire!" ”

Lost, this is the third year of high school, Lao Tzu is not two years older than you, right?

A little fat man holding a Zhang Hua towel came from behind: "Uncle of the People's Liberation Army, so handsome!" ”

Fang Huai complained powerlessly: "Look at the road, look at the road!" ”

I have to say that in this life, his training intensity made his appearance look really handsome, and several female students who came over made a "wow" sound, and even went downstairs to chatter:

"Wow, that's handsome... I want him QQ! ”

"Yikes... Manman, you're so direct. ”

"Hey, it's really handsome!"

Although Fang Huai's heart was cool, he still yelled: "Bend down and watch the road!" ”

There was a loud roar, and the surroundings were quiet.

But then there was a small scream: "Good man... I like it! ”

"Me too! Hey, brother, do you have QQ? A bold schoolgirl made a declaration of love directly at the staircase below.

"Get downstairs!"

Fang Huai was teased so much that his old face turned red and shouted.

The corners of his mouth twitched, and he couldn't help but think of the most bullish court declaration: Don't give me a wow!

The students who came along the road were quite well prepared with towels.

A lot of it wasn't completely wet, just poured some water.

"There is no water on the towel, it can prevent smoking..."Fang Huai was about to loudly teach the students a lesson for not being serious.

Suddenly froze.

A student came up to him, wearing the same firefighting helmet and a flame-retardant hood inside.

Outside the flame retardant hood, there is also a gas mask!

I rub.

When this student came over, he also stood up for him and gave him a decent military salute!

Fang Huai was stunned for a moment and gave him one back.

came out after him, the conditions were much worse, with a big red basin on his head, wrapped in a wet flower cloth.

also gave him a military salute, and then gritted his teeth and said:

"Uncle Fire, his dad is from your detachment, and he gave him your helmet! He cheats! ”

"Uh..."

Fang Huai returned the salute dumbfounded.

Nima, do you dare to tell me who his dad is?

Flame retardant head covering! We only have eight sets in our special forces!

"You're so stupid, so cute!" A short-haired girl with shiny white hair came from behind, smiling brightly, revealing braces.

"You're cute too, go down." Fang Huai was speechless.

Which of these girls are students? It's all precocious hormones, and the hormones are too vigorous.

On the contrary, some boys, looking stupid, ran and ran with their mouths "sighing" with the movements in their hands to launch mouth darts, and the boys in front of them could also cooperate with him and make a sound.

It's no wonder that young girls like to find older men, and the level of thinking is not awkward at all.

…

The students walked out of the school building and showed some discipline that went beyond the regular school.

When entering the playground, the queue was very neat, showing the demeanor of a colonel, and the leaders sitting on the rostrum also applauded with great satisfaction.

As the No. 2 emergency rescue vehicle drove into the side of the playground rostrum, the students were a little boiling.

"Wow, the fire trucks are so much more handsome than what I see on TV!"

"They will definitely light the fire in a while, let's use a fire extinguisher to extinguish the fire! Our teacher Jiang said that she will go up to explain it in a while! ”

"Then I'm going to stand in front, the most handsome soldier brother is on the side! He is much more handsome than our military training instructor Han! ”

"Phew, you used to say that you liked Instructor Han the most in your first year of high school!"

As soon as Director Jiang saw that it was starting to make noise below, he immediately picked up the microphone and said, "The classmates below are quiet!" ”

"Learn to be quiet..."

"Quiet..."

The horn echoed throughout the playground, and Fang Huai also used a torch to ignite the square oil pool on the ground.

"Boom!"

"Oh......" the students exclaimed again.

Many students below said that it was no problem for their families to be noble, but they were excited about an oil pool.

Excitement is the natural curiosity of human beings about things that are not allowed by law, such as arson, guns.

And they can shout it out unscrupulously because they are still in this innocent ivory tower.

"Quiet!"

"Quiet..."

Director Jiang took the microphone and walked off the podium.

She walked up to Xiong Jie and Jiang Jun, who were holding the fire extinguisher, as if she was taking something from some equipment box, and picked up the fire extinguisher in Xiong Jie's hand.

As a result, she was unlucky, and took a full bottle, which weighed more than she expected, and fell to the ground in one fell swoop.

Hurriedly and a little embarrassed, he grabbed the microphone and picked up the fire extinguisher with both hands.

"Dang!"

"Nourishing ......"

With a suffrage, her hand opened, and the microphone fell to the ground again, making a screeching sound.

The students laughed.

Because of her impolite behavior just now, Xiong Jie Jiangjun next to her didn't help her, which was very embarrassing.

Fang Huai by the oil pool also smiled.

If she was in Xiong Jie's position, not only would she not help her, but she could snatch the fire extinguisher from him just now, and he would lose.

This Director Jiang, who is obviously also a master with strong psychological quality, put down the fire extinguisher, picked up the microphone, and said loudly:

"Silence! It's so noisy, can you hear it? ”

The laughter died down below.

Director Jiang walked to the edge of the oil pool and said:

"Tell me what kind of liquid is gasoline?"

The following answered in unison: "Hydrocarbon mixture liquid!" ”

Director Jiang smiled brightly: "What's the sex?" ”

Now, the voices are divided into two factions.

"Evaporation!"

"Explosion resistance!"

"Yes!" Director Jiang was very proud, and continued: "What will gasoline do when it meets water?" ”

"Insoluble!" A boy in the front row quickly replied loudly.

The surrounding area also began to answer: "The density is lower than that of water, and it will adhere to the surface!" ”

"That's right! So, can water be doused on gasoline combustion? ”

"Can't!"

"What do you want to use?" Director Jiang smiled, raised his hand as he spoke, and motioned for everyone to answer loudly.

"CO2 fire extinguisher!"

"Dry powder fire extinguisher!"

Students gathered to respond.

Director Jiang became more and more happy: "So, which students are willing to come up and give it a try?" ”

"Me!"

"I'm coming!"

Everyone rushed to raise their hands.

Director Jiang brought the students to the stage one by one, asked people to come over with fire extinguishers, extinguished the fire, and then let Fang Huai light it.

Fang Huai didn't bother with it, he held a torch and lit it when he needed to.

Cao Yi wanted to say something, but he didn't send him a microphone at all.

Safety awareness class, people put here to take chemistry class, they didn't give them much time, and the fire extinguisher experience was very happy.

Moreover, Director Jiang pulled out the fire extinguisher latch of the fire extinguisher himself, and did not teach everyone how to open the safety bolt.

If you do this, it will mislead everyone, and the fire extinguisher can be pressed directly when you pick it up.

People just want to have a warm atmosphere, so that the leaders on the stage feel that everyone has learned something.

The more Cao Yi looked, the tighter his brows furrowed.

Team Leader Sun of the Provincial Department Inspection Team in the middle of the stage also saw that something was wrong, turned his head sideways, and asked the school leader next to him in a low voice:

"Fire safety demonstration, comrades from the fire brigade are next to you, how can you arrange a teacher to go?"

The school leader replied: "Ms. Jiang is a chemistry teacher, and she said that chemistry knowledge should be combined with fire fighting to arouse students' enthusiasm for learning. ”

"Huh." Team Leader Sun laughed dryly and shook his head.

"That's how your school leaders see this? Is she professional? Is it the school's fire safety officer? ”

The school leader's face became a little ugly.

(There is a plus seal around 10 o'clock, do not spray)

(End of chapter)