Sisters krypton hundreds of billions for me

Department of Chemistry.

Wang Zheng and Li Fei walked into the classroom side by side.

After a while.

The school bell rings.

Professor Chen walked in with a thick lesson plan.

"In the next lesson, we will precipitate the reaction..."

Professor Chen with a gray beard stroked his beard with one hand while inspecting the students below.

"The principle of precipitation reaction..."

Suddenly, Professor Chen's eyes froze in one direction.

Everyone looked in his direction, and saw a man lying on the table sleeping majestically.

That man only left the back of his handsome head for everyone.

Seeing the back of the head, everyone smacked their lips.

"This……"

"Wang Zheng is really brave, he is not afraid of being..."

"He's going to suffer a lot now. Professor Chen is notoriously unkind, and his teaching is rigid. How can he tolerate this?"

Whispering voices sounded quietly.

Everyone was waiting for Professor Chen to get angry.

But Professor Chen, whom they were all looking forward to, just stroked his beard and turned his face away, shaking his head.

"Xiao Wang must have been too tired from doing the experiment yesterday."

The moment he turned his face away, Professor Chen muttered in a low voice.

It must be because of this.

Doing chemical experiments is the most exhausting. They did it all day yesterday.

It's completely normal that Xiao Wang can't bear it.

Moreover, he knows these basic things.

It makes no difference whether you listen or not.

the other side.

Wang Zheng, who was lying on the table, rubbed his nose and glanced left and right.

what happened?

I always feel like someone is talking about me.

"Although I drink energy drinks, I still want to sleep inertially."

He yawned and closed his eyes again.

And the moment he closed his eyes, Li Fei next to him was full of resentment.

"Md, why?"

"Why is it only ugly for a moment?"

"Why is he sleeping in class and no one cares about him?"

Li Fei's thoughts were accompanied by the sound of tearing paper.

fuck.

He only worked on the dark circles under his eyes for 5 minutes in the morning, and he didn't do it in normal times.

The only chance to be more handsome than Wang Zheng was just a few seconds.

God.

why?
"Li Fei, come and explain this question to everyone."

What?
Worth.

Come again?

Didn't it repeat yesterday?
The loveless Li Fei slowly stood up.

"Professor Chen, I don't know how to do this question."

"If you don't know it, just stand and listen carefully, don't talk and make small movements in class." Professor Chen said with a straight face, "What if you wake up a classmate who is sleeping in class?"

In one sentence, Li Fei couldn't refute.

He glanced at Wang Zheng next to him, wanting to cry but not crying.

The people in the classroom stared wide-eyed, surprised at what Professor Chen said, and also envious of Wang Zheng who hated sleeping.

"Is this how good students are treated?"

"I also want to enter Professor Chen's laboratory, and I also want to be favored."

"The professor loves me again, woo woo."

"It's incomparable."

A bunch of envious voices sounded in the classroom.

Professor Chen turned a deaf ear, "xx, get up and answer the principle of this reaction."

The students who were named also stood up wanting to cry without tears.

"Teacher, I... I won't either."

"You can't explain such a simple principle, what right do you have to laugh at your classmates who are sleeping in class?"

Professor Chen sighed and shook his head, as if he hated iron but steel.

The student who was sleeping in their classroom might rewrite the modern history of Huaguo chemistry in a few days.

This group of kids only know how to make jokes in class, and Wang Zheng doesn't even forget to go to chemistry class when he sleeps.

Professor Chen thought for a while, then shook his head again.

The morning passed by in a hurry.

Soon, the school bell rang.

Wang Zheng also stretched and got up from the table.

As soon as he got up, he saw Li Fei who was full of resentment.

Of course, Li Fei was still standing.

"Why are you still standing?" Wang Zheng rubbed his eyes.

Why is Li Fei always punished to stand when he sees him every day?

Could it be that the plot set for Li Fei in this broken game is to trigger the plot of standing punishment?
"My legs are numb, I can't move..."

Just as Li Fei was halfway through his words, his voice stopped abruptly.

Wang Zheng turned to look sideways, and saw Professor Chen walking towards them holding the lesson plan.

"Professor Chen."

"professor."

Wang Zheng straightened his body at once, and his whole body became more energetic.

"Little King."

Professor Chen smiled kindly, and the wrinkles on his face were squeezed out.

"I see that your class has no classes in the afternoon."

"Yes." Wang Zheng nodded blankly.

"Then come to the laboratory to do research together in the afternoon, we will control the variables well." Professor Chen said eagerly.

Of course Wang Zheng would not refuse, "Okay."

"Xiao Wang, come with me to the cafeteria for dinner."

"Okay, Professor."

After a lot of affection between master and apprentice, Wang Zheng and Professor Chen left together.

Only Li Fei was left gritting his teeth.

mmp.

Why is there such a big difference between people?
noon.

Wang Zheng had dinner with Professor Chen in the cafeteria, and Professor Chen couldn't wait to drag him into the laboratory.

This time, Wang Zheng even suspected that if he didn't hide it, Professor Chen might not let him eat.

"All for the future of chemistry."

As soon as he entered the laboratory, Professor Chen patted Wang Zheng on the shoulder and said.

"Hhh, I died from laughing."

"This old Mr. Chen is really interesting. He does white work just to fool Xiao Zhengzheng, and beats Xiao Zhengzheng every day."

"The villains of the ancient Hua country are so pitiful. They are worse than the social animals on our planet. At least the social animals can still get money if they work hard. Xiao Zhengzheng only has a pile of chicken blood."

Listening to those voices in his mind, Wang Zheng, who had just puffed out his chest, closed himself on the spot.

excuse me.

He sighed and walked towards the experimental console.

One bottle of reagent m and one bottle of reagent a.

Gooooooooooooooooooooooooooooooooooh.

boom.

One bottle of reagent m and another bottle of reagent a.

Gooooooooooooooooooooooooooooooooooh.

boom.

Nourishing.

……

After Wang Zheng bombed several times in a row, Professor Chen couldn't bear to yell to stop.

"Xiao Wang, take your time."

"Don't worry, don't worry, don't tire yourself out."

Professor Chen's words are kind and amiable. Of course, it would be even better if he said it without clenched fists.

"Xiao Wang, you can continue after you rest."

Professor Chen's heart was bleeding.

This bottle is all money.

Hundreds of thousands at a time, hundreds of thousands at a time.

This is more money than Xu Guang, that prodigal son.

No matter how rich the laboratory is, he can't support such bombing.

"Have a rest before continuing?"

For some reason, Wang Zheng's eyes suddenly lit up when he heard this sentence.

"Wait, I seem to know the reason why it keeps exploding."

"What?" Professor Chen was stunned.

Just as he was thinking, he saw Wang Zheng directly lift up the unknown element bottle, and said under the light:
"Professor, no matter how much we control this elemental agent, it has been exploding for two consecutive days. Is it just a matter of dosage?"

"It's not a question of dosage?" Professor Chen's expression changed.

"What if it's a carrier problem?"