As soon as Lu Qingzhu entered the lecture hall, the originally cold and tense atmosphere suddenly disappeared. Pen Fun Pavilion wWw. ｂiquge。 ｉｎfo

Glancing at the eager eyes of the disciples in the lecture hall, Yun Shu nodded secretly.

"It seems that this Lu Qingzhu's popularity is really not low. He said to himself.

"The course I'm going to teach today is about the fusion between a variety of metals with different attributes, and the effect bonus after fusion, which is the deepened version of your third trial exam questions!" Lu Qingzhu said as he placed the prepared ores on the pulpit one by one.

Yun Shu watched from below, and only then did he understand why Lu Qingzhu's teaching today required at least to pass the triple trial.

If you can't even fuse two metals, how can you fuse multiple metals?

"As you know, all metals and minerals have their original grades and attributes, which cannot be changed. However, once two metals of the same grade and different properties are fused, the newly produced alloy will often improve in terms of properties and grades......"

Lu Qingzhu was on the pulpit, holding the ore in his hand, and explaining.

Yun Shu in the audience listened to it, and couldn't help but be secretly surprised in his heart.

"Sure enough, there is no void under the fame, this Lu Qingzhu doesn't look very old, but his understanding of alchemy is so exquisite!" he said secretly in his heart.

The reason why Yun Shu was able to pass the triple trial was actually the main reason because of his talent and past experience in alchemy.

But for the real alchemy, he didn't finish much.

So after listening to Lu Qingzhu's explanation at this time, I really felt a little empowered.

In the past, when I was doing metal fusion, many ambiguities were now clear.

"Very good, just now I talked about the principle and method of fusion between the four metals, so do you know how to fuse the five metals?" Lu Qingzhu said this, looking at the audience expectantly.

But everyone in the audience looked at each other.

Just now, when Lu Qingzhu was explaining the fusion of the four metals, most of the people couldn't understand it.

At this point she said that the five metals were fused......

Naturally, everyone was even more confused.

As a result, everyone's eyes fell on Bai Yunchong.

In this lecture hall, his alchemy skills are the most proficient.

"Returning to Master Lu...... Teacher, I don't think it's possible to fuse five different metals!" Bai Yunchong took the initiative to get up and said.

"Oh, why?" Lu Qingzhu said lightly, but a strange look flashed in his eyes.

"Back to Mr. Lu, when metals are fused, they will have the power of repulsion because of the difference in their genera. We refiners are fusing metals, and we want to overcome this repulsion and forcibly fuse the metals together. ”

"And the repulsion between metals will be doubled because of the increase in the type of metal, the fusion of the four metals, its repulsion force is unimaginably large, if the five metals are forcibly fused...... It's just going to lead to a fryer!"

After these words were finished, he sat down slowly, with a faint smile on his face, and looked at Lu Qingzhu on the pulpit.

And Lu Qingzhu's brows furrowed slightly, as if he was in deep thought.

"It's really unlearned. Just then, a voice rang out.

"Who?" Bai Yunchong raised his eyebrows when he heard this voice.

In this lecture hall, he has not heard anyone dare to say that he does not learn and does not know how to learn.

followed the voice and looked, but found that the person who spoke was the Yun Shu who disgusted him incomparably.

"It's him!" Lu Qingzhu, who was standing on the pulpit, also saw Yun Shu, and his heart moved.

"Yun Shu, huh, do you have any different opinions?" she asked.

When she called this, it seemed casual, but it made many disciples in the hall chaotic.

"It's incredible that Mr. Lu can actually remember his name!"

"Yes, in the past, there were few people in our class who could be remembered by her, so what is the origin of Yun Shu, and she can actually remember it. ”

"In my opinion, most of them are second ancestors with deep backgrounds!"

"I think so, otherwise why was he so crazy before? He didn't even give Bai Yunchong face. But isn't he going too far?"

For a while, there were different opinions.

At this moment, Yun Shu over there slowly got up and said, "I can't talk about opinions, I just think that the fusion of five metals is not impossible." ”

"Teacher Lu, this guy is openly disturbing the class, please ask the teacher to clear him out and return everyone to a clean house. Bai Yun said loudly.

"Clear me, I think it's you, a core disciple who doesn't learn and don't know anything, right?" Yun Shu said coldly.

"Oh, I don't know how to learn, then I want to know, where did you hear that someone can fuse five metals?" Bai Yunchong sneered.

But before Yun Shu could speak, Lu Qingzhu spoke first: "A few days ago, the hall master teacher once fused five kinds of metals. ”

Rumble!

At this moment, the whole lecture hall was in chaos.

No one expected that this question was actually Yun Shu's right!

But how did he know?

"It's not easy, but people with backgrounds naturally have channels to know the current situation of the hall master!" someone said disdainfully.

As soon as this sentence came out, everyone nodded in agreement.

For a while, he became even more disdainful of Yun Shu.

Because in their opinion, Yun Shu did not rely on his real skills to answer this question correctly, but on the relationship behind it.

"The hall master teacher has great skills, he naturally has a way to fuse the five metals, but unfortunately there is only one hall master in this world, so this is just a special case, not enough to use as a credential!" Bai Yunchong said with a cold face.

"I said that you don't learn any arts, and you still don't admit it, when did I say that only the hall master teacher can fuse the five metals?" Yun Shu said with a shake of his head.

"Oh, who else but the hall master can? you?" Bai Yunchong looked at Yun Shu sarcastically.

And Lu Qingzhu on the pulpit was also a little surprised at this time.

"Of course I can!" Yun Shu said indifferently.

For a moment, the entire lecture hall experienced a brief silence, and then there was a burst of laughter.

"Who do you think you are?"

"Oh my God, is this kid crazy?

Even Bai Yunchong shook his head with a smile at this moment, and then said to Lu Qingzhu: "Teacher Lu, now you don't want to blow out this guy who is messing with the class?"

Lu Qingzhu was on the pulpit at this time, and his brows were also tightly locked.

She didn't know what Bai Yunshu meant, could it be that he was really messing up the class?

"Yun Shu, are you serious?" she asked with a frown.

Yun Shu smiled and said, "If you don't believe it, Teacher Lu, why don't you let me give it a try?"

"Yun Shu, haven't you made enough trouble, where are you in the Refining Hall?" Bai Yun shouted fiercely.

At this moment, Yun Shu looked back coldly and said, "Bai Yunchong, if I can fuse the five metals, can you get me out of the Wendao Academy?"

"Okay! If you can refine it, my surname is Bai and get out! But what if you can't refine it?" Bai Yunchong asked in a cold voice.

"I'll quit the Refining Hall!" Yun Shu said indifferently.