The leader of the heavens

Chapter 440 Raising Bars to Make the World Progress

After a cup of tea, the disciples of Shushan Immortal Sword Sect looked blankly at the students from Nanzhao Kingdom who were frantically writing test papers.

They were very angry inside, and they definitely knew the content of the test paper in advance, and even gave the answer!

However, even if the other party knew the answers, how did they research these questions?

But they were upset, but they didn't know how to write the questions, so they could only glared at the students of Nanzhao Kingdom, but they were all focused on the questions. distracted?
All are working hard on the topic!
Many people sweated what they did, and the disciples of Shushan were surprised, whether they forgot the answer they remembered.

At the back, some people really couldn't help it.

"It's not fair, these topics have been learned, and it doesn't have any effect!"

This disciple is quite smart, and he didn't say that you gave them the answer, because it's useless to say it, and the other party can continue to argue, or even bring them a new set of questions, but this thing, really Nope!
Now this move, he wants to deal with it directly from the source, as long as the questions on these test papers become useless, then it doesn't matter whether you do it or not, then you will be invincible.

"Well, it's good to have questions, but it's time for the exam. After the exam, I'll let you see if the knowledge on the above exam questions is really useless!"

Yuan Tiangang nodded, and then spoke.

Dugu Yuyun on the side also nodded, signaling that disciple to sit down and stop talking.

He really wants to see, what is the use of this circle to find the angle?

Seeing that the new master had spoken, these disciples stopped talking, and some people who had completely given up even closed their eyes and began to practice.

Seeing this, Dugu Yuyun is very satisfied. These disciples are very hardworking and talented. They will definitely be the mainstay of Shushan in the future!
The exam time passed quickly.

"It's time, stop writing!"

Yuan Tiangang spoke.

The students below actually have a lot of work to do. After all, the questions this time are really difficult.

Yuan Tiangang cast a spell again to put away all these test papers, then put them away and put them in his sleeves. It was not at all obvious that there were thick test papers in the sleeves.

"Those who want to see what the questions on this test paper are useful for, you can come with me and demonstrate it to you outside."

Then Yuan Tiangang said.

The script had already been prepared, and he didn't expect the other party to cooperate so well. Yuan Tiangang was naturally confident, and he just waited for the other party to take the bait.

All the disciples were not convinced, including Dugu Yuyun, who followed Yuan Tiangang directly and walked outside.

"For the first question, let's ask Jiang Wan'er, a practical teacher at Nanzhao State University, to be a reference."

Yuan Tiangang said.

These teachers didn't go out to wander around, they were just waiting for this scene.

Jiang Wan'er walked over with a cold face, holding a long sword in her hand.

When Dugu Yuyun saw Jiang Wan'er, his expression was very complicated. After all, he was the descendant of his most respected senior brother.

I can be regarded as her elder!
"The first question is to find the length of the angle, right? For example, in actual combat, we can know the length of the opponent's forearm from the sole of the opponent's foot. The angle when holding the sword can calculate the length of the opponent's sword, as long as there is a reference object, you can calculate other data, such as distance, length, and even the speed of the opponent!"

Yuan Tiangang is also very good at arithmetic, although he thinks this is a fool.

If this calculation is to be used in actual combat, it will take a long time to learn. Now it can only be regarded as an introduction, and it can be used to fool these people.

"I can see directly!"

The student who was the first to find fault said directly and arrogantly.

He felt that this thing was useless at all.

"That's fine, we can come and have a competition, that who, come and compete with this one."

"As a reference, use the head of Dugu's foot to grow it. Let's calculate together how far it is from here to the gate of the house over there."

Yuan Tiangang said directly.

He called a student over, although this student is already a representative of the mathematics class, and he is studying with Zu Chongzhi recently.

"About thirteen feet!"

The Shushan disciple answered first.

"About 35 meters or so."

The students from Nanzhao State University also replied that they were about two breaths slower than the Shushan disciples.

"Now let's judge the answer and measure each separately."

Yuan Tiangang said.

The two contestants began to measure by themselves.

"Fourteen and a half feet."

"34.78 meters!"

After the two parties finished measuring, they immediately spoke.

Dugu Yuyun didn't look at his disciples, but stared at the measuring ruler tool that the disciples of Nanzhao Kingdom took out from his arms, and he saw exactly the words three hundred and forty meters written on it.

"You won."

Dugu Yuyun didn't have anything else to say and said directly.

The disciples of Shushan on the side were obviously a little unconvinced, but he didn't say anything when the master spoke.

"Then, what's the use of refining pure oxygen!"

Someone said it again.

No one talked about articles. After all, this culture has been passed down for a long time. When some dead houses in Shushan are free, they can only write about this thing. This is the only question answered by Shushan disciples.

So they didn't find fault with that.

"Teacher Zhao Wuyan, come and demonstrate."

Yuan Tiangang continued.

Zhao Wuyan came out with a smile on his face, and then roughly explained the various components in the air and what the oxygen they needed was.

Then he began to extract oxygen in front of the disciples of Shushan, and directly used the weakest palm thunder to release it in the water, and then began to fiddle with some operations that the disciples of Shushan could not understand.

"Okay, this is pure oxygen. If it's useful, let's cover it up for everyone. Who knows the fire spell, this thing is most useful for the fire spell."

Zhao Wuyan's face was full of complacency, far less 'steady' than the other teachers beside him!
"Let me do it."

This time it was Dugu Yuyun who came out personally.

He wanted to see for himself.

Seeing the master make a move, the other disciples naturally stopped talking and watched with malicious intent.

Zhao Wuyan also took a serious look, he also knew how strong Dugu Yuyun was.

"Let's put on the ordinary fireball technique, let's make a comparison."

Zhao Wuyan said hastily.

"Oh!"

As soon as Dugu Yuyun raised his hand, he released a fireball and flew into the sky.

But this power is comparable to some powerful fire spells. The corner of Zhao Wuyan's mouth twitched. He felt that his fire spells were not as powerful as the person in front of him.

"Okay, the next step is to witness the miracle."

"Master Dugu, after I throw this jar up, please use your fireball technique to hit this jar."

After Zhao Wuyan finished speaking, he threw the jar viciously towards the sky.

Dugu Yuyun frowned, he felt that this thing was a bit too boring, but the spell was still cast.

"boom!"

After the fireball hit the jar containing the pure appearance, the flame instantly expanded and became larger, and the powerful air pressure rushed over.

The Shushan disciples below all stared wide-eyed. The power of the fireball technique just now was magnified by nearly ten times, enough to easily cover a basketball court.

They looked at Dugu Yuyun one by one, but felt that the head of the sect should not help each other secretly like this.

"Oxygen allows the flame to burn more fully, making it more powerful."

And Zhao Wuyan finally said lightly, and then he hid his achievements and fame, and stood among the students of Nanzhao Kingdom.

The disciples of Shushan didn't speak anymore. They felt a little blushed. This time, the question seemed to be really useful.

Especially some disciples who are good at fire spells, they feel that they have found a way out.

"Then, what's the use of Xiao Ming's question?"

However, there have always been people who raise the bar from ancient times to the present, and their argument may have slightly promoted the progress of the world.

After all, in order for these idiots to understand, those single-minded bosses can only find out the facts and slap them in the face.

"This question is even more important. What is the most important thing in walking the rivers and lakes?"

"Be able to discern the truth, don't be deceived by others, those who use force are just reckless!"

Yuan Tiangang stroked his beard and walked out calmly.

This one, it's up to him to install it!
　Thank you book friends for the one hundred book coins rewarded for the dead girl, and thank you for your recommendation tickets and monthly tickets!
　　
　
(End of this chapter)