Not only is there a lot of resistance, but it's also very easy to hurt your hands.
"How do those rich women endure this?"
Gradually, the people in Class 9 laughed bitterly, slumped down on the deck, and started to act like a wretch:
"Damn, take a break. This thing is not something that can be done overnight."
"I don't know what Mr. Ren is thinking. It would be fine if we just talked about this matter. Why do we have to experience the consequences?"
"Honestly, at the rate we're going, it'll take at least a week to process these things."
"Then let's not delay. The ink of the fish seems to be somewhat active. Over time, other microorganisms will be parasitic, which is not only detrimental to hygiene and safety, but also to the stability of the deck."
Someone answered silently, and everyone in Class 9 looked dark:
"Fuck! I really want to get into a bloodbath with Teacher Ren right now. Is this something a human being would do?!"
"Give up, you can't beat him..."
Someone else complained silently, and everyone's faces turned dark again.
But this time there was a bit more loneliness.
I have a profound understanding of what it means to be powerless...
"Or are we thinking too simply?"
"Perhaps solidifying the ink is only one of Mr. Ren's goals, and there are other purposes behind it?"
"Otherwise it doesn't fit Mr. Ren's style. He won't give us questions that are beyond the syllabus."
After a few minutes, someone among the students in Class 9 who seemed to have lost hope in life suddenly had an idea and came up with a new speculation.
Let other eyes light up:
"Yes, it's probably because we didn't notice some details."
"Teacher Ren has been teaching us scientific knowledge in a subtle way. This is true for games and shipbuilding. It may be the same now!"
"Come on, we have used all the knowledge we should use, but the ink is still indifferent, right?" someone sighed.
"That's not right. We used physical methods before, but we have never used chemical methods!"
At this moment, Wang Yu suddenly sat up and figured out some things.
"If I were Teacher Ren, I wouldn't be partial to one person over another."
“You don’t have to be proficient in science, but you still need to know the basics.”
“We have been exposed to mathematics and physics, as well as a lot of liberal arts majors.”
"But we don't use chemistry and biology at all."
"Isn't You Yumo in front of me a combination of these two things?!"
Having said that, Wang Yu immediately found a piece of paper and began to draft a chemical formula.
In just a short moment, he wrote out a long list of formulas:
"The main chemical components of mullet ink are a complex of biomelanin and proteoglycan. As long as we can break down these components, we can remove the ink."
Wang Yu pointed to the formula he had written and explained it aloud.
Upon hearing this, the many students from Class 9 who had gathered around understood instantly and began to make suggestions based on the formula drawn by Wang Yu.
After such a long period of baptism, plus the little experience he had on the farm in the past, they were still able to understand the formulas written by Wang Yu.
Also have the most basic understanding.
Soon, a number of methods were proposed by everyone:
"How about using white vinegar? Acetic acid has a decomposing effect."
"No, although acetic acid has a decomposition effect, its concentration is too low. It takes a long time to decompose. It's not as effective as baking soda."
"Yes! And baking soda can also act like alcohol and soap."
"The former evaporates and softens, while the latter treats oil stains..."
"We can even use eggs, which contain sulfur, just right..."
As dozens of people spoke.
They summarized various methods of dealing with ink stains.
For a moment, everyone found a familiar feeling.
Since the shipbuilding, they have come into contact with topics of this level less and less.
Now when I suddenly touch it, I actually feel a hint of freshness.
This made everyone feel a little comfortable.
But after this comfort, many people fell silent:
"I don't know if it's an illusion, but after that energy passed, why did I feel so..."
"So, boring."
Someone frowned and spoke.
"That's true. It seems boring if we keep going like this. We can't always solve problems this way."
"Now that you mention it, I even feel a little annoyed..."
Gradually, more and more students spoke up in low voices.
Stimulation is always like this, once or twice, it's pretty good.
But if it happens too often, everyone will inevitably refuse.
This is the result of long-standing biological instincts of human beings, and Class 9 has no way to resist.
"Oh, forget it...whatever happens, if it really doesn't work, we can only take it one step at a time, and things will eventually turn around if we take it slow."
After a moment, someone sighed and said a solution that was not a solution.
However, just as everyone was about to respond, a pleasant voice came out:
"I heard you guys are bored?"
"Then do you want to learn Taekwondo with me and beat up your teacher~"
"I've been unhappy with him for a long time~"
As the words came out, Zhang Ting walked up to the people in Class 9 with a harmless smile on her face.
Everyone in Class 9 was shocked instantly...
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