Isn’t this a friend who is missing around him now who has rich knowledge of mystery?

"Since that's the case...please help me solve the mutation! Little fairy!"

"...I am a spectator and I don't plan to help anyone solve the problem. However, when I said that I had already reached out to solve this change, I felt it was enough."

"Help?" Lu Mingfei was stunned, "I just met you, why did you help me?"

"...You are indeed a poor student."

"?"

"Have you said it before? She is on the same side as you. She is consistent with Chaldean's position. She will protect the world. I have delivered the knowledge she needs to protect the world to her based on the reading of this "Luoyan City Teaching Book" as a condition."

Dalian's eyes fell on Janet in Lu Mingfei's arms.

"Until now, she is working hard to save the world. Although the woman is a flies-like being, and her existence is always emitting malice to everything and enjoying herself with the tragedy of others, for her, the world is an important place for fun, and she naturally will not let it go.

And how to save the world... When I was attracted to this village and found that there were angels here that had once been associated with the saint, I temporarily stayed here, and after I met Prerati because of this, she left the necessary knowledge from me."

Lu Mingfei: "..."

"Don't you understand yet? A poor student, Prerati is the kind of demon who will use the wrong means to act, and harm countless people in the process to please him, but will reach the correct result.

If your purpose in finding me is just to ‘save the world’, then I suggest you do nothing, and the Demon King will naturally save the world with his worst tragic way."

Dalian's voice was hoarse.

But the meaning is clearly conveyed.

Lu Mingfei took a deep breath.

The other party is obviously not a fool, so there is no need to beat around the bush.

"Please tell me how to save this girl...Please tell me how to save the 'jealous witch'! Fairy!"

"Yes... By the way, don't call me fairy anymore. It sounds a bit strange. Just call me Dalian."

☆

Dalian, a very mysterious girl.

Of course, Lu Mingfei would not take it for granted because of her young appearance, and she thought that the other person's actual age was a little girl.

It is probably another Tianshan boy. Lu Mingfei thought of it secretly.

After Lu Mingfei made a request, Dalian stuffed a book into Lu Mingfei's hands. She told Lu Mingfei that this was the knowledge Lu Mingfei needed to save Janet.

Lu Mingfei was a little confused. Looking at the parchment roll with few contents in his hand, he was a little overwhelmed: "In order to solve the problem, I have to figure out what Prerati wants to do. The mystery knowledge required...that's all?"

"Poor student, listen well," Dalian told Lu Mingfei with a vicious tongue, "Don't be self-righteous and want to be called common name. What you need now is not 'theory', but should analyze reasoning from the perspective of 'logical'.

Listen, magicians are not conspirators, they are all very simple guys. They can walk straight lines and never turn around. The content of the ceremony may be very complicated, but the logic of the ceremony itself is very simple. Don’t be confused by appearances.”

Lu Mingfei always felt that Dalian's explanation of the magician's personality seemed to have heard similar content many times in Roman and Da Vinci.

"Remember, Prerati's ultimate goal is to save the world. She is the devil who enjoys tragedy, but not a conspirator. She will not deliberately design conspiracies, so her logic of action is very simple."

Dalian means...it is actually easy to understand the content of Prerati's plan, but it is actually very easy to destroy Prerati?

Lu Mingfei is even more bitter. Where is this simple? I, a normal person, can't understand your magician's riddle behavior at all, okay?

"Since Dalian is willing to help me, can't he say anything?"

"...I'm not playing a puzzle with you here. [For the magician], this cannot even be considered an open-book exam, but directly tells you the answer. Bad student, although Prerati's approach is wrong, the result is good. From the perspective of protecting the world, if you can't defeat her, how can I believe that without her, you can save the world?"

"I've given you all the tips. Think about it carefully. If a poor student wants to defeat a magician, he must start with 'logic' rather than 'knowledge'. Everything is much simpler than you think, because magicians are simple, and their actions will not have deceptive false actions. They have logical and clear purpose, but ordinary people cannot understand it."

"...I don't understand the logic of your magician's behavior at all, so how could I think of myself as a magician to think about it?"

"You are not an ordinary person." Dalian shook his head, stopped talking, lowered his head and went to read the book again.

Although Dalian repeatedly emphasized that "very simple" and that "the mistake of a poor student is to make things complicated", Lu Mingfei was still confused.

Lu Mingfei could only look at the parchment that the other party handed him.

Are there any tips here?

The title of the book is... "The Ship of Theseus"?

Lu Mingfei relies on the translation machine to read, but what makes Lu Mingfei even more speechless is that although the title of "Theseus's Ship" is like a legendary story, the actual content is completely wrong.

This is actually... a book about philosophy discussion!

It's just that hell. Lu Mingfei feels his brain is wide and painful.

However, the philosophical content discussed by Theseus's ship is very simple.

Simply put, there is a ship called Theshus. This ship has been in service for a long time. The way to support its operation is to remove the broken part whenever the hull appears, and then replace it with the same new material.

This leads to a philosophical thinking:

A ship-no, one man, Mr. A

If Mr. A was about to die, in order to prolong his life, he had to replace his broken body with a good body. His body parts, from skin to muscles, from facial features to bones, from internal organs to brain, from emotions to memories, were replaced.

But whether it is the skin, muscles, facial features, bones, internal organs, brain, and even personality and emotional memories are exactly the same as before they were replaced. So is this "brand new Mr. B" or Mr. A?

The content is that simple.

Lu Mingfei feels that similar discussions have appeared countless times in various games.

Lu Mingfei thinks that such things need to be discussed in a classified manner, such as letting Lu Mingfei do it himself, right? Because Lu Mingfei does not know Mr. A at all and does not know what kind of person Mr. A is, so when someone asks Mr. Lu Mingfei whether Mr. B is still Mr. A, Lu Mingfei will answer without hesitation, "No, Mr. A is dead, Mr. B is not Mr. A."

But what about another situation?

What if someone who has lived and died with Mr. A, loves Mr. A very much, knows Mr. A very well, and has important memories with Mr. A to identify him?

Those who love Mr. A cannot believe that Mr. A is dead, so he will communicate with Mr. B. When he finds that Mr. B not only has his appearance and personality, but also his memory is exactly the same as Mr. A, this person will definitely be shaken about whether Mr. B is Mr. A, right?

Because he wanted to believe that Mr. B was Mr. A.

During the communication process, Mr. B will completely regard himself as Mr. A, and even Mr. B will think about whether he is Mr. A.

The essence of this question is actually a cliché of ancient topics - "Who am I?"

The characteristic of philosophical questions is that there is no answer, and if you think deeply, you will never end.

The problem Lu Mingfei is facing now is, where does the philosophical thinking content of "Theseus's Ship" contain the real purpose of figuring out Prerati's true purpose and then find a prompt to save Janet?

"Can it be that the same person who starts from a different standpoint and can have constant answers to the same questions, forcibly analyze for analysis, forcibly understand for understanding..."

Lu Mingfei covered his forehead.

Lu Xiang, Lu Dok and Lu Zihang also made the same move together.

——"The magician is simple."

Dalian, and Roman and Da Vinci before this, have said similar words many times.

——"No conspiracy, and the magician will not beat around the bush when he acts."

——"All actions are meaningful and there is no falsehood."

Ludock closed his eyes: "Don't think about 'how to do it', but think about 'why do it', don't think about 'theory', but think about 'logic'."

What is the most troublesome thing Lu Mingfei feels when facing Prerati?

Answer: Lu Mingfei cannot believe every word of Prerati

In fact, Prerati did lie, but it was all malicious, in order to enjoy the lies of Lu Mingfei's distressed expression afterwards.

“…!”

Lu Xiang bit his fingertips: "But magicians will not lie. Magicians are simple. Their actions are extremely purposeful, that is, they have fixed logic. It's just that this logic cannot be understood by normal people's thinking."

Lu Mingfei widened his eyes: "Prerati... Her words are credible! Her words are all truth except for the part that makes fun of herself! His logic of action, the reason why she lies is to see me facing a lot of truth, but I can't believe it, and therefore the distressed expression!"

Lu Zihang suddenly widened his eyes: "If I was really worried about lies, then she would not feel happy. He just wanted to enjoy my confusion when facing the truth, but he couldn't believe that the truth was the truth!"

Lu Mingfei sat cross-legged on the ground, asking No. 7 to read the book to pass the time, while he was thinking simulation and doing his best. Like Sherlock in "Detective Sherlock", he temporarily conceived a palace of thinking in his mind and started a meeting with his juxtaposed consciousness.

Lu Mingfei: "Prerati will not lie for lying. The purpose of that slander woman lies is to enjoy my distressed expression. Therefore, except for the lies of 'fucker', all the information provided by Prerati is true!"

Lu Zihang nodded: "It's fake to vomit information, and that fly girl will have no fun."

Ludock clapped his hands: "That's it!"

Lu Xiang waved her hand and dragged a blackboard out of the palace of thinking.

"Since the magicians are simple and do not do useless work, then all actions are meaningful and have the 'normal logic' in their thinking circuit, then we will list all the things that Prerati told us about so far in this special point.

Find out what Prerati does, and then analyze the behavioral logic one by one to figure out why she wants to do this!”

Lu Mingfei snapped his fingers, and music that cooperated with this thinking storm suddenly appeared in the palace of thinking, using "danganronpa".

This music is weird and loud, with a feeling of being deep in the fog, but it keeps moving towards the truth.

Where is the starting point of everything?

The initial incident was a variety of events that occurred last month around the stake of Joan of Arc in 1431.

It's also the beginning of everything.

But this event itself is recorded in the correct history, so this event itself is not an abnormality, but a normal one.

The exception is a subsequent event caused by this incident.

Among them, Prerati's actions are-

Together with French Marshal Giles, he attacked the territory everywhere in order to find the place where Joan of Arc was detained.
To be continued...