Chapter 578： "Toxic gas" leaks

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Flutter! Flutter!

Fatty Zhang Zhen endured the severe pain in his stomach, and quickly ran to the men's toilet at the end of the corridor. As soon as he walked into the pit of the cubicle, the fat man Zhang Zhen quickly pulled off his pants and squatted down.

Immediately, there was a crackling sound, and the fat Zhang Zhen felt extremely comfortable from top to bottom.

"Comfortable! It's never been so comfortable... It's cool!"

After living for so many years, although Fatty Zhang Zhen has never had constipation, he has never resolved it so easily. The crackling sound was a bit scary, and the smell instantly diffused from the toilet on the second floor. Fatty Zhang Zhen didn't care about this. He felt that the whole person was comfortable to his bones, as if he had cleaned up all the waste and garbage in his body.

"What's the matter today? I just took some medicine and kept pulling... Yunyun and the lunatic are still waiting for me outside! But, wait for me to finish it..."

Crackling!

A strange smell suddenly spilled out of the toilet, and the fat man Zhang Zhen didn't notice it much, but the smell floated out and immediately caused an uproar.

In the corridor on the second floor, the boys onlookers laughed and laughed when they saw the fat Zhang Zhen come to "shit escape". Especially Sun Zhong and others, opened their mouths and laughed happily. But at this moment, Sun Zhong breathed in abruptly, his whole face was almost green, and he coughed and screamed: "Fuck! It smells! Why is it so smelly..."

"Too **** stinks! What's the matter? Who farts..."

"How could farting be so smelly, who did it?"

"It came from the toilet. I'll go. Is the sewer blocked?"

"It's impossible that it's so smelly that it's floating here, no, I can't stand it!"

...

The boys who opened their mouths and laughed are all covering their mouths and noses and crying in agony. Lin Feng laughed, and when he smelled the odor, he had already changed his breath and used the cultivation technique to purify the air he inhaled. Thinking with his ass, Lin Feng also knew that this movement was probably caused by the fat man Zhang Zhen who rushed into the toilet just now.

"Yes! I can guarantee that the smell must be coming from the toilet!"

"Didn't the fat man go **** just now? Damn it! I said why it smells so bad, it turned out that the fat man did a good thing..."

"Can't stand it! I'm about to throw up..."

...

Everyone present hurriedly covered their mouths and noses. Many students couldn't bear to get back to their class, but their class was also on the second floor, and it must have been shrouded in smell. In fact, it's not just the second floor, but the entire third-year teaching building is now shrouded in the smell of the first floor spreading more and more.

On the first floor, the students in the senior three classes also smelled a faint smell, and then gradually became rich. The same was true on the third and fourth floors, and all of a sudden the entire third grade was a sensation.

The class bell had just finished ringing, and several teachers had already arrived in the classroom. After being smoked by the smell, they immediately ran out with their noses covered. Thousands of teachers in the whole grade of high school, and more than a dozen teachers, all fled the teaching building and all ran to the playground.

"Principal Zhong! Principal Zhong...it's not good! An accident happened in the third grade teaching building..."

Principal Zhong, who was in the principal's office, heard the emergency call and immediately asked: "What's the matter? Why did I see the students from the third high school building on the opposite side running to the playground?"

"Principal Zhong! Toxic gas... Toxic gas! The entire senior high school building is enveloped by a toxic gas, which is really unpleasant. Could any chemical reagents have leaked? Now the students and teachers dare not go back to the classroom. Go..." The person who called was the third-year senior director.

"What? How is this possible? Where did the chemical reagents come from the third grade teaching building? Those are all in the laboratory building! Toxic gas leaking? Immediately notify the school radio station, so that the students and teachers all quit quickly..."

Principal Zhong immediately became nervous as soon as he heard the poisonous gas leak. No matter what the situation, the most important thing about this kind of crisis is to get the teachers and students to withdraw first.

On the playground, the scene was quite spectacular. It was already time for class, but all the thousands of students in the third grade fled to the playground.

"What's going on? The school bell rang, why did the seniors in the third year of high school run out of the playground?"

"Yes! Something big seems to have happened?"

"Look! The seniors all hurriedly escaped with their noses, what's going on over there?"

...

On the first and second high school building, the students were surprised to watch the strange scene here. At this moment, the campus broadcast of No. 1 Middle School rang:

"Attention, all students! Attention, all students! At present, there has been an unidentified gas leakage accident in the third grade teaching building. Please evacuate all teachers and students from the third grade teaching building immediately and do not approach! Again! Evacuate immediately and do not approach! The school has called the police Please pay attention to your safety and wait for the fire truck to come..."

As soon as the campus radio emergency notice sounded, the whole school was in chaos.

"What's the matter? God! The poison gas leaked?"

"Too exaggerated? We are a school, not a chemical factory, where does the poison gas come from!"

"It shouldn't be a fake, right? Look, the students in the third year of high school all escaped, all of them look ugly, holding their noses! Aren't they all poisoned?"

"God! Should we run? What if the poisonous gas leaks out?"

...

Messed up! Messed up!

All the teachers and students of Zhi'an No. 1 Middle School were panicked and the wooing of fire trucks had been heard in the distance. On the playground, all the evacuated students from the third year of high school were gasping for breath. They were far away from the teaching building of the third year of high school. They heard the radio saying that it was a gas leak accident. They were all scared and talked in panic.

"Toxic gas leak! It's too **** frightening, I said, how could it be so smelly! Could it be that hydrogen disulfide leaked? The last time I was doing an experiment in the laboratory building, the little hydrogen disulfide smelled was a similar smell. The chemistry teacher said that if you sniff a few more, you will be poisoned!"

"Oh my God! Fortunately, I run fast, otherwise Xiaoming must be explained in there..."

"Where did the poison gas come from in our third grade school building? It's terrible! What's the matter with the school leaders? Did you put chemical reagents in our third grade school building?"

...

Hearing the announcement from the school and the discussion of these students, Lin Feng was really a little bit overwhelmed with tears and laughter. He couldn't think of it. He just gave the fat man a pill of weight loss, and he would make such a big deal. Oolong comes.