v2 Chapter 440： Jedi comeback (1/2)

At this moment, Sun Zhendong felt extremely grateful that if he stayed at Yanda now, he might even become a joke.

”The teacher is right, what Qin Luo is just an idiot.” While speaking, Charles was all smiles.

Yes, in his opinion, Qin Luo is a real idiot.

However, in the next second, Charles opened his eyes wide.

In the eyes of everyone's surprise, Qin Luo, who hadn't moved for a long time, finally moved.

He picked up the bottle of ”potassium permanganate” from the experimental platform.

Then poured into the beaker!

He actually used potassium permanganate!

The next moment, everyone's eyes widened, staring at Qin Luo firmly, Charles's eyes were scarlet with an incredible expression on his face.

The moment Qin Luo poured potassium permanganate into the beaker, the beaker that had stopped reacting suddenly boiled.

The temperature of the reaction kept rising and soon exceeded 90 degrees!

One minute, two minutes, five minutes, ten minutes...

The reaction continued, and there was no sign of stopping.

If it is just this, then forget it. What's more terrifying is that a layer of black material is depositing at the point of the beaker.

That is reduced graphene! And the area is not small!

”It's impossible!” Charles couldn't help letting out a desperate roar.

Once Qin Luo successfully prepared graphene, it was a disaster for him.

Compared to Charles' eagerness, Sun Zhendong was much calmer.

”Calm down. Before the result is determined, I don't know who will die.” Sun Zhendong turned his head and looked at Charles' eyes with disappointment.