In the next few days, Yin Ning never contacted him again.

Lin Yang waited outside the celebrity nightclub for several nights but did not see Madman Biao and One-Eyed Dragon.

The limited time for the case of Officer Liu's arson case to arrest the real murderer is getting closer.

Lin Yang had no choice but to temporarily slow down the matter of private revenge.

As mentioned earlier, the real murderer of arson has locked up Ruan Hong, a dancer who died in an underground nightclub.

The world is so big, where can I find Ruan Hong’s unjust soul?

Lin Yang thought of the ghost operator who knew everything in the ghost market.

From Gui Suanzi, I learned that Ruan Hong has now been wandering to a university, Donghai Qilin University.

In order to make the school secretly investigate the matter without knowing it, Lin Yang disguised himself as a transfer student at a university.

He was arranged to class 87 of Qilin University.

Lin Yang changed into the school uniform of the student, was refreshed and secretly disguised himself as a thorough college student.

I first came to Class 87, but I didn’t feel anything.

After a few days of getting along, he found that Class 87 was simply a weird class, and there was no normal student.

Boys are not like boys, girls are not like girls, and every classmate is funny.

The life ambition of the study committee member is to push the cow shit three times.

Those roommates who never wash their feet and never brush their teeth.

A fat girl who keeps taking selfies with her cell phone every day.

Li Feifei, who is not motivated to study, dies in class and lives after class.

This school is extremely chaotic, and the teachers are used to it and do not listen to it.

The first class after transfer is a chemistry class.

The class was an old man, who was very old.

I heard that he had cerebral congestion last year and was not cured. Now he is having difficulty speaking.

But he works diligently and is reluctant to leave the classroom and students.

This old man is a physical education teacher. Because the chemistry teacher has something to do today, we will ask him to come to the class for the time being. Let’s call him Mr. Old Teacher for the time being.

The old teacher staggered to the podium with a few books in his arms.

"Hello, classmates!"

"Hello teacher!"

"Today I want to teach my classmates how to do an experiment, potassium permanganate and what kind of chemical experiment?"

Should I be so perfunctory? What is that? He couldn't even read the name of another chemical?

"Next, I'll find a classmate to come up and cooperate with me."

The old teacher pointed down casually and pointed to Linyang.

All the students moved two rows of seats back, seemingly a little scared.

Lin Yang walked up to the podium ignorantly and stood beside the old teacher.

He closed the book and placed it under the table, with a kind-eyed look in his eyes.

He smiled and said to Lin Yang in a strong accent:

"Student, what's your name?"

"Oh, my name is Lin Yang."

"Well, very good, you're brave!"

Lin Yang's heart skipped a beat. For some reason, he used the word "brave". Is this experiment very dangerous?

He swallowed his saliva and looked at the old teacher with a little distressed heart.

Then the teacher ordered:

"This classmate, hand me the sau cup (beaker) and Shigang (test tube)!"

What he wants to say is the beaker and test tube.

Lin Yang reached out and handed it over. He explained while holding the test tube and pouring light blue liquid in it:

"Students, the experiment will produce three gases: h3, co, and o2 later. I will teach you the students the easiest way to identify them. Take a breath, spit out nh3, roll your eyes and co, and o2. "

Lin Yang listened and sweated.

The old teacher solemnly talked about the precautions for the experiment:

"Today's experiment, we need to pay great attention to two issues."

"First, you must pay attention to the distinction between colors, and second, you must have strong memory ability, so you must not make mistakes!"

After saying that, the old teacher handed Lin Yang the test tube containing the blue liquid in his hand.

"Okay, Xiao Li, please help me hold this tube of yellow liquid."

This is clearly a tube of blue liquid, why does he say yellow?

Lin Yang reached out his hand and took the test tube coldly. Unexpectedly, he not only had poor memory, but also had forgetfulness and color blindness!

"Good students, please pay attention. I'm going to start the experiment."

The old teacher picked up a can of white powder and looked closer. The words on the label were ground and couldn't see clearly. He said something unrigorously, no matter it.

Then he mixed the white powder in the blue liquid and prepared to heat it together.

At this time, Lin Yang stopped him.

"Teacher, wait a moment, you just said that this experiment must not be wrong. What are the consequences if it is wrong?"

The old teacher reached out and patted Lin Yang on the shoulder, smiled and said:

"Don't worry, Xiao Zhang, you'll know after the end! I admire your humility and learning!"

In just a few minutes, he actually changed his surname to himself.

Lin Yang's legs were shaking a little.

Then the old teacher put the test tube on the table, then picked up the chalk, stood on the podium and began to talk about some of the principles and chemical formulas of the experiment.

He drew a test tube on the blackboard and began to preach:

"First of all, we have to understand what adolescence is?"

"Pupils are when boys and girls begin to become confused about their own development, and some huge changes will occur in their physiology."

Lin Yang widened his eyes and turned his head to stare at the old teacher. Why is he so jumping?

The chemistry class talked about biology class, and you are sure you are not here to make fun of it!

All the students were stunned and sat under the podium without saying a word.

After talking in a mess, he took over the test tube from Lin Yang.

"Okay, Xiao Wang, give me the test tube."

When did I become Xiao Wang again?

The old teacher poured the white powder into the test tube, shook it and poured the liquid into the beaker.

The liquid in the beaker begins to react chemically, gurgling, like water that is about to boil.

"Okay, classmates, put it on the outer flame of the alcohol lamp to heat it."

"Let's take a closer look at what kind of reaction will be. Everyone should pay great attention to this step. If you make a mistake, it will explode."

The old teacher added.

What explosion?

He watched the old teacher gradually move the beaker to the flames.

Lin Yang gave up and raised his hand to the teacher.

"Sir Xiao He, do you have any problems?"

"Teacher, I want to go to a toilet."

The old teacher raised his hand helplessly and agreed.

Lin Yang rushed out of the classroom and slipped to the toilet.

He gasped heavily, which was so dangerous.

Then a huge explosion came from the classroom of Class 87.

You can imagine what happened in the classroom.

Not long after, the 120 ambulance of the wuwawa arrived at the school.

The old teacher was carried onto a stretcher and left.

Lin Yang secretly thanked that he was running fast.

He has since had a psychological shadow on chemistry classes.

Of course, since this chemistry experiment class, the old teacher who taught physical education has never appeared again in school.
Chapter completed!