A smile appeared in the corner of Qin Lang's eyes.

He looked at Haoyue and the others, and couldn't stop feeling happy.

These are just tools. If he doesn't let them make the revisions, he will have to revise them one by one himself. At least tonight will be a sleepless night.

"That's right, I said you change it."

He said with a smile.

"this……"

Mu Yu and the other two looked at each other, somewhat unable to believe what Qin Lang said.

With confusion and dazed looks, they didn't know what to do.

Qin Lang bent down, picked up a martial arts book from the ground and handed it to Mu Yu.

Then he picked up another book and handed it to Sanlang.

Finally, he took one and handed it to Haoyue.

The three of them stood there in a daze, holding the martial arts techniques in their hands.

"Have your pen and skills ready!"

Qin Lang laughed.

Immediately afterwards, the system's active skills to check for deficiencies and fill in the gaps began to take effect.

First, it was the book of martial arts in Mu Yu's hand.

"Muyu, turn to the first page, the third line, delete that sentence and change it to..."

Qin Lang's words caused Mu Yu to be surprised and suspicious.

The technique was clearly in his hands, but Qin Lang was able to accurately point out which line to modify.

Could it be possible to modify the martial arts technique so carelessly?

Could it be that my uncle-master just made it up?

Seeing Mu Yu standing stiffly in place, Qin Lang frowned.

"Muyu, change it quickly."

He urged.

If Sanlang and Haoyue were to waste time like Muyu.

This efficiency is even lower than if he made the changes alone.

What is the purpose of such a tool person?

If you are a tool, you must have the awareness of being a tool.

I've told you what to do, just do it.

"Ah? Oh oh..."

Mu Yu reacted and responded quickly.

Thinking of Qin Lang's powerful cultivation, he did not dare to disobey Qin Lang's orders.

No matter what you are told, as long as you follow it, you will definitely be right.

It doesn't matter even if I'm just playing around with Uncle-Master Qin Lang.

He turned to the first page of the low-level yellow-grade technique in his hand.

Find the third line that Qin Lang mentioned.

Mu Yu did not rush to make changes, but read the original text first.

Although this yellow-level technique is a very low-level technique.

But in fact, it also implies the truth of the great way.

After all, as a practice, if it violates the truth of the great way, it cannot exist in the world.

If someone practices, he may go astray and explode to death.

"Master uncle, do you really want to change it?"

Mu Yu looked at Qin Lang with some uncertainty.

Once a technique is modified, it will certainly lose its function. It is very likely to become an abandoned technique because of the change of one sentence.

Mu Yu's question made Qin Lang a little unhappy.

Why doesn’t Mu Yu realize that he is a tool?

"Why are you talking so much nonsense! Just do what I tell you to do!"

Qin Lang said in a stern but cowardly tone.

At this time, he showed his authority as the great uncle of the master.

"yes……"

Mu Yu quickly lowered his head and dared not speak anymore.

He used a pen to modify the martial arts method based on what Qin Lang had just told him.

However, when Qin Lang finished writing the last word he said.

He took a quick glance and then was shocked all over.

His eyes were filled with horror.

"How, how, how... is it possible!"

Mu Yu let out a stuttering cry of surprise.

He couldn't believe this scene.

His actions attracted the attention of Haoyue and Sanlang nearby.

Haoyue looked at Muyu with a cold gaze. Although it was still cold and he said nothing, a hint of doubt could still be seen in his eyes.

As Mu Yu's good brother, Sanlang speaks more directly.

"Muyu, what's wrong with you? How is this possible?"

He felt that Mu Yu was making a big fuss out of nothing.

Is it necessary to make such a fuss over a low-level yellow-grade martial arts technique?

After all, he was once the supreme elder of the Equipment Refining Hall headquarters in Qiankun Continent.

Why is he acting like a Qigong practitioner who has never seen the world?

Mu Yu did not reply to San Lang.

He simply handed the modified part of the technique in his hand to Sanlang.

Sanlang didn't care. She thought that even if a yellow-level martial arts technique was modified, how powerful could it become?

But at a glance.

His expression was not much better than Mu Yu's.

"How... is this possible?"

Sanlang also said in astonishment.

His eyes were full of shock.

"Uncle Master, how did you do it?"

With surprise and suspicion, he looked at Qin Lang in front of him.

Qin Lang was stunned.

"What and how?"

He didn't understand what the three waves meant.

San Lang snatched the technique from Mu Yu, rushed to Qin Lang, pointed at the modified section and said:

"Uncle Master, this! How did you do this! Just by changing this paragraph, this low-level yellow-grade technique has been turned into a mid-level technique!"

With just one sentence, a low-level yellow grade martial arts technique, the lowest level in the Qiankun Continent, could be turned into a mid-level yellow grade martial arts technique. This was too unbelievable.

Even if it's just a small level improvement.

But this is just a modification of one paragraph.

If more modifications are made, wouldn't this yellow-level technique be able to become a mysterious level, or even higher?

Sanlang couldn’t even imagine what was going to happen next.

Yes, Qin Lang’s cultivation is very high. Not only San Lang, but also Mu Yu and the others know this.

Or maybe the entire Suoxianmen also knows that Qin Lang’s cultivation is very high.

But the problem is that Qin Lang can now modify the technique...

Originally he thought that Qin Lang was joking.

I never thought it was true.

Moreover, this modification not only did not destroy the original skills, but instead improved the level of the skills!

Having lived for nearly ten thousand years, Sanlang could say that this was something he had never heard of before.

Even in the Qiankun Continent, there is no one like him before and no one like him after.

It's unbelievable!

Qin Lang didn't take San Lang's shock to heart.

No matter how well he modified this technique.

He was also unable to practice these skills and could not change the fact that he was just a "rookie" in the Purple Mansion Realm.

"Okay, don't be shocked. This is only the first paragraph. I haven't finished revising it yet."

Qin Lang rolled his eyes at San Lang, thinking that San Lang had never seen the world.

Then he took the martial arts book that originally belonged to Mu Yu from San Lang's hands and returned it to Mu Yu.

Seeing this, Sanlang immediately became alert.

He held a pen in his hand, holding the martial arts method, ready to make modifications according to Qin Lang's words.

He was also full of anticipation as to what the yellow-level martial arts in his hand would become after the modification.

"Sanlang, change the third to last line on the first page of your book to..."

Qin Lang looked at San Lang and said.

When the third wave was making the revision, he looked at Haoyue who was shocked in his heart and said to him:

"Haoyue, there is nothing to change on the first page of your book. Just change the first line of the second page to..."

The three of them kept repeating.

After the three of them had finished talking about the revised content.

The first thing to be modified has also been completed.

There is almost no gap in the middle, which greatly increases efficiency.

In just a quarter of an hour, all three sets of exercises had been revised.

As the existence that leads to the fairyland, Haoyue and others will naturally not make any mistakes.

When Qin Lang screened again using the method of finding deficiencies and filling gaps, there were no problems with the three exercises.

"Okay, you guys pick the rest, and give me the ones you've edited."

Qin Lang said to Haoyue and others.

However, Haoyue and the others remained unmoved.

It was as if he didn't hear what Qin Lang said.