Equivalent exchange - the use of commodities of different values to exchange with each other according to the amount of value they have, this is the general principle of commodity exchange.

Through guò, we can know that the equivalent exchange is correct, that is, the same value is exchanged for something of the same value.

But is it really cost-effective to use life and knowledge in exchange?

Indeed, there have been many great people in history who have spent their lives in order to obtain new science and technology, and it can also be said that they exchanged their lives for knowledge, which is a very great thing for future generations.

But those great people have exchanged their lives for equally great things, and for Sayou, what he has gained through his life is only a lack of a part of his knowledge.

Whether it is cost-effective or not, now Zuoyou is thinking about this question, and judging from the situation, the school is a tyrant. The system does not seem to mean to lower the price.

So since the other party will not reduce the price and will not discuss it with himself, it seems that there is no reason to think about it for himself.

After all, no matter how you think, you can't change the academic system. The system stipulates good things.

Wrong, in fact, the reason why Sayou is still thinking about it now is not because he is trying to find a way to make the school master department. He changed his mind in order to accept the exchange of his life for knowledge.

In short, Sayo is trying to convince himself.

Not an attempt to reverse the current situation, but an attempt to make oneself conform and accept the current situation.

Sayu is not a bull-horned person, so he can be sure of the academic system. The system does not change the determined means of determination, that is, the conditions of the transaction have been determined.

The 'equivalent exchange' of life in exchange for knowledge.

Sayu doesn't think that such an exchange is of much value, but there are times when it has to be exchanged.

The person who can't determine the situation at the moment is Sayou, and the person who determines the situation at the moment is the school tyrant. Command.

The two are in a parallel line, with both focus and no focus, which is probably what it means.

Although he is a top student. The owner of the system, but the school is a hegemon. Unified but not human. Unable to communicate accurately, the only call is the Xueba Department. 'yesno' of the unified question.

"If you can't talk about it, you can't draw a definite conclusion, and at the end of the day, the academic mastery department. I guess this was going to happen from the beginning. Leave yourself, let yourself study hard, get rid of the scum, and then come back to exchange for your life because of the academic mastery. The system is to make 'scumbags' become 'scumbags', not to let ordinary people become 'scumbags', and now they are no longer scumbags? ”

Maybe that's what it means. Sayo said.

I got a certain grade with my own efforts, so I don't belong to the part of people with poor grades, so there is no free use of the academic system. system.

In this way, you just need to go back to that scumbag with poor grades again? I don't know about the Department of Scholars. Will the system allow itself to take advantage of this loophole?

In any case, no matter how you think about it, Sayou feels that this qiē is deliberate, and it is a school tyrant. The arrangement of the system can also be said to be the arrangement of the 'gods' who have reborn themselves.

"But if you let yourself go back to the original scumbag, maybe you can ......."

"No, you can't. I can confirm this, and it won't work to confirm that kind of action, so give up and trade your life for it. ”

"Huh?! You are!? ”

Sayu let out an exclamation. He set his eyes on the girl who suddenly appeared on his left.

First of all, Sayou must state that before this girl appeared, Sayou had not felt anyone's breath around.

Although Sayou is not that kind of kung fu master. You can sense if someone is approaching, but at least you don't ignore the girl who walks towards you and sits next to you.

People have a sense of crisis. Sayu is also human, so he will also be more sensitive to some objects that rush towards him, not to mention a rather strange girl.

If you put it on Iya, I guess Iya will immediately use a stun gun to attack the person who suddenly appears next to her.

However, Sayu couldn't do it, not because he didn't have a stun gun, but because he couldn't do it himself.

That's due to the fact that Sayu is a person who has a hard time mentioning hostility to strangers, except of course for the first 10,000 miles of paths during the day.

In other words, Sasuke will not suddenly attack someone who suddenly appears next to him and suddenly scares himself.

But how did the girl get close to her?

Obviously, there was no one around three minutes ago.

Sayou's position is a position that is not easy for a person to approach.

Behind it is a tall grass near the edge of the park, which is difficult for ordinary people to step over, and if you jump over, there should be sounds, such as the sound of landing on the ground and the sound of stepping on a tree branch.

On the left and right sides are riverside roads with a good view, and it is impossible to rush directly and still be visible, and even stupid people will see people approaching them from both sides.

Not to mention the front, there is a river and a sloped lawn, and the front of Sayu is facing in this direction, so it will not miss any of the suozài who approach him.

The only possibility is above, but Sayu also thinks it's unlikely.

As for the reason, of course, it is the girl's outfit at the moment, or rather netbsp; Looking to the side, because Sayou had distanced himself from the girl after the fright just now, there was a distance of about half a meter between the two, after all, the chair was more than two meters long.

Looking up and down, the girl had a red head, red pupils of the same color, and was wearing a long fluttering black dress, which was a bit strange in this season.

Then, most importantly, the girl was wearing chains.

Chains, literally, chains used to lock garages, factories, and the like, hang on the shoulders of young girls, and look very bulky.

Since the girl was wearing clothes, Sayou didn't know if the girl's shoulders were pressed red by the chains.

Judging from the number and size of the chains, there are at least fifty or sixty catties, and it is such a bulky chain hanging on the girl's body, and there is a red and black lock.

It was because of this that Sayou judged that it was absolutely impossible for this girl to fall from the sky, and if that was the case, not to mention that the girl's body would be dragged down because of this, I am afraid that the chair would also be smashed because of this.

That's why Sayou was so surprised, and he also felt that this girl was very strange.

Witch?

If you describe it in the style of an SF novel, that's it.

Witch.,The witch who looks like a young girl is the absolute development of a light novel.。

"As you think, people may be the witch in your heart."

“…………”

"The exercise of the right to silence is also a means by which humanity maintains its own purity."

So.

The girl picked up the chain on her shoulder, no, just moved it slightly, as if sensing that the chain was troublesome.

"Then let's start trading, I witch, and you fraudster." (To be continued!)

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