The Surgeon's Studio

The students who were studying at night hid at the side and watched. The girls were chattering non-stop, and Su Yun attracted the most attention.

They didn't care about fan Tianshui's threat. After all, they were still young and didn't know what kind of existence he was. However, with the principal around, they could more or less tell who was better and didn't dare to provoke the principal at this time.

Fan Tianshou did not have any tools in his hands. He looked around and broke off a section of the alloy inlaid on the machine. He pinched it with his fingers and slightly exerted force. With a soft snap, the metal broke as easily as paper.

Principal he's eyes twitched. Fortunately, he didn't provoke this guy. Otherwise, he would ...

It was so F * cking scary. This wasn't a human, but a robot.

The metal pieces became sharp weapons in fan Tianshou's hand. In a few minutes, he had dismantled the baffle of the juicer, which was as high as a man.

"Old fan, you've done your work quite well." Su Yun praised.

"Yes, wilderness survival is one kind, urban survival is another kind, both require training." Fan Tianshui said as he dismantled the machine skillfully.

"You're pretty good at it, but why were you so tired that you couldn't even get your appendectomy done?" Su Yun asked.

Fan Tianshui chuckled, but didn't answer.

Su Yun was bored and uncomfortable, so she had no intention of prying into fan Tianshui's privacy. After asking, she would leave it at that. It was normal to not have an answer.

Zheng Ren didn't pay attention to fan Tianshui's skill. He was more concerned about whether there was copper exposed inside.

Sure enough, when fan Tianshui turned on the machine, he found that the copper rings surrounded the gateway, without any cover. The position of the copper rings allowed the liquid inside to constantly come into contact with the copper. He repeated the process that led to this incident and once again obtained high concentration copper from the beverage solution. (Note 1)

"Boss, it's really like this. No wonder Cheng was fine. It was the machine's problem. Fortunately, we found out, or else more students would have been poisoned. " Su Yun heaved a sigh of relief when she saw the metal ring. She had finally found what was wrong.

"Yes, that's true." As Zheng Ren spoke, he glanced at principal he and asked,"who has the final say here?"

Principal he felt embarrassed and angry.

This was a face-smacking, an undisguised face-smacking!

She had clearly seen him at noon, but he was pretending not to know her. Even a Nobel Prize winner couldn't be so arrogant.

"Boss, that's the principal of No. 2 middle school. His surname is he. I've seen him this afternoon." Su Yun sighed and said helplessly.

Zheng Ren's eyes were filled with mosaicks. No one knew who he was.

"Principal he, please come and take a look. We'll leave after you've confirmed it." Zheng Ren said.

Su Yun kept taking pictures with her phone. Principal he's face was solemn as he asked,"young comrade, you're taking pictures for ..."

"I'm not suing you. Look at how scared you are. Can't you be a little responsible? you don't have to be afraid if you do your work well. " Su Yun said in disdain,"this is an excellent material for a paper. It is enough for one person to advance."

"..." Principal he was speechless.

However, he gathered his courage and looked closer. As expected, he saw a section of a copper ring appear in front of him.

"What's going on?" Principal he asked in confusion.

"I guess it's a problem with the machine. It's not tightly sealed." Su Yun said,"the orange juice that is squeezed out is an acidic substance. There is copper in the orange juice. The children will naturally have copper poisoning after drinking the orange juice with a high concentration."

"Uh ... Acidic substance ... No way. It's just a little sour in the mouth. How can it be an acidic substance?" Principal he asked in confusion.

"Yeah, that's right. The ph value of orange juice is about 2x3, so the pH is enough."

"Impossible! The ph value of hydrochloric acid is 2!" Principal he didn't believe this at all.

"You ... Forget it, I'm too lazy to explain it to you. Go ask your chemistry teacher and then your biology teacher." Su Yun said in disdain,"the sourness of Coke is usually 2.2. Did you know that Coke is used to clear the sewer?" In the hospital, some patients even use Coke for intestinal obstruction. "

When it came to professional knowledge, principal he was dumbfounded. He looked at Su Yun blankly. His handsome face was filled with a mocking expression. He could not hide it, and he did not want to hide it at all.

"Big brother Yun, do we need to take it down for inspection?" Fan Tianshui asked.

"Eh? Can it be removed?"

"It's welded shut, just pull it off. " "I will," fan Tianshui said."If you need me, I will."

"Sure, I'll take a photo and send it to the city."

"That's mine ..." The man in a suit was on the verge of tears. This machine was his, and he broke it just like that?! He had seen what fan Tianshui had done just now, and he had no doubt that the big man was shaking him.

However, before he could finish his sentence, he was stopped by an employee.

"Manager, manager, please don't talk nonsense." The employee was also anxious and did not hold back."If they say that we poisoned you, I think you'll be thrown into the police station."

The man in a suit was dumbfounded. Poisoning someone ... It was such a serious crime. It shouldn't be that serious, right?

In the midst of his struggle, a complete machine had been dismantled by fan Tianshui. He finally broke off the copper ring and handed it to Su Yun.

"Principal he, we're leaving." Su Yun chuckled and said,"find some time to explain this to the students 'parents, the Center for Disease Control and Prevention ... Oh, and the Public Security Bureau."

As she said that, Su Yun picked up her phone and dialed Lin GE's number.

"That little brother is so handsome." One of the girls said, smitten.

"What are you looking at? that big guy is the real deal. He broke the steel bars with a snap of his fingers." Boys looked at the world from different angles.

"They're from 912?"

"I think so. That young man is really handsome. I wonder what his name is."

"I'll go ask. "

"You dare to chase after them?"

"I know the cafeteria lady. She said they went to the cafeteria this afternoon."

"Tell me when you find out."

"No way! He's my little brother. "

The girls 'noise quickly drowned out the little boys' feelings of fan Tianshui's bravery. Principal he should have shown his dignity as a teacher, but he felt particularly embarrassed after being rebuked by Su Yun just now, so he had to leave in a hurry.

There were still a lot of things to be done after that. Which F * cking bastard had imported this machine? the exposed copper was harmful!

However, no matter who entered, they had to sign their own names. In second high, principal he had all the rights and financial power. Without his signature, no one could enter.

He might look impressive normally, but at this time, his responsibility became a huge stone. If he was not careful, he could crush people into pieces.

[Note 1: there's a case in the United States where you're not familiar with the internal structure of the machine, so there's no need to blindly describe it.]