After listening to these questions from Xu Wen, the system instantly felt dumbfounded.

From a system point of view, these questions should be relatively common sense, but in Xu Wen's case, how did they turn into very profound knowledge?

"It turns out that I have been living a lie!"

After listening to the system's full explanation, Xu Wen felt that his past decades had been in vain and that he had been completely living a lie.

To be honest, Xu Wen had completely believed it since the first time the system told Xu Wen this fact.

However, what prevented him from breaking away from this wrong perception for a long time was not stubbornness, but the desire to find out.

"Since there is no need for a metal element like lead, then I would still choose a pencil handle!"

After thinking for a long time, Xu Wen finally managed to overcome this somewhat unreal emotion and said with an embarrassed look.

Imagine that the view you have been insisting on turns out to be wrong. What is even more fatal is that you still argue with others as a matter of course.

What Xu Wen couldn't accept the most was that the person he was arguing with was actually an expert in this field.

[The graphite needed to make pencils can also become one of the main materials for making ink.]

[And, fortunately, there is a mineral like graphite right near your camp! 】

Seeing Xu Wen's somewhat lost state, the system suppressed the smile in his heart and said seriously.

"What, graphite is also a mineral..."

"Of course, graphite is a mineral. It's all your fault for confusing me!"

After listening to the system's words, Xu Wen was able to blurt out his original knowledge. Fortunately, he finally reacted, otherwise he would not know how the system would make fun of him!

[Okay, I will give you the specific production method and the location of graphite. If you don’t understand anything, you must ask me. 】

Seeing Xu Wen's behavior of desperately covering up his cognitive shortcomings, the system very loyally abided by the principle of seeing through but not telling off.

"Okay, if you have any questions, I'll ask you again!"

After saying this, Xu Wen retreated from his mind as if fleeing. Today was simply the most embarrassing day for Xu Wen.

"Oh my god, where did I learn these gossips from before, and none of them are correct!"

"Fortunately, the system is one of our own, and there are no other people in my mind. Otherwise, how would my prestige as the Monkey King exist?"

Thinking of this, Xu Wen kept beating his chest to comfort this injured little heart.

"Boss, what's wrong with you? Are you feeling a little uncomfortable?"

To the monkeys, Xu Wen's current state was simply too abnormal, and they had never seen Xu Wen show such an attitude before.

You must know that at this time, in addition to Xu Wen's little heart that could not calm down, he was also sweating profusely and had an awkward expression that could not be concealed.

"I'm fine, I'm fine, I just thought of some tasks that need to be carried out next!"

Looking at the group of monkeys so close to him, Xu Wen naturally couldn't tell all about his embarrassment just now. He could only use the task as an excuse to divert the group's attention.

"Task? Is it about writing tools?"

After hearing Xu Wen's words, the entire monkey group became nervous instantly.

It seems that the two gifts of "paper" and "writing tools" have become the most sensitive words among the entire group. Just mentioning them can instantly attract the attention of all the monkeys.

"Yes, I have already thought of the specific production method. I believe you will be able to use the new tools soon!"

After saying this, Xu Wen looked at the monkeys with a smile.

You know, when Xu Wen was still a student, what he looked forward to most was using brand new stationery.

However, the performance of the monkey group was somewhat beyond Xu Wen's expectations. They were not as excited as they imagined, but felt a little reluctant.

"I didn't expect the boss to think of the corresponding method so quickly."

"That's right. Originally, I thought it could delay it for a few days and give us a few days to live a good life!"

"Brothers, accept the reality, the good old days are far away from us."

"Next, we have to live hard under the double mental and physical torture!"

For these little monkeys, they originally thought that it would take a while for the writing tools Xu Wen mentioned to be realized, so they called the recent period "good days".

However, I never expected that Xu Wen turned out to be a practical person who did what he said, and he solved the matter in less than half a day.

"Everyone, prepare your tools, this time we are going to mine a brand new mineral resource!"

"Also, Monkey Two, just go to the forest and cut down a tree and come back. There is no need to do any processing. If possible, bring back some gum or something like that!"

After saying this, Xu Wen kept checking the map in his mind and discovered to his surprise that the graphite mine was located between the iron ore and the copper mine.

Moreover, you won’t know it until you look at it, and you will be shocked when you look at it.

Dragon Country is actually one of the major countries in the world where large and medium-sized graphite deposits have been discovered. In other words, Dragon Country has very rich graphite resources.

In addition to being able to make pencil cores, graphite also has a series of properties, such as: electrical conductivity, stability, high temperature resistance, thermal conductivity, etc.

In general, graphite is definitely not as simple as Xu Wen understood. This thing has very rich functions.

"Boss, why is there still a mineral deposit here?"

"That's right. We have mined three now. Do you think there will be a fourth and a fifth?"

"I hope the next Shiyi thing is very powerful!"

Looking at the gradually revealed graphite, all the little monkeys seemed to be in fantasy, constantly mumbling to themselves.

"This may be closely related to the protagonist's halo!"

Xu Wen naturally didn't know how to answer these questions from the monkey group.

After all, as a novice in science, it is not easy for him to know that graphite has so many functions. How could he care about geography?

"Come out! Come out!"
Chapter completed!