"Asker." Medea ran to Aske, who was still examining the body, and bent down to call him.

"What's wrong?" Asker asked quietly.

"That's ......," Medea explained the reasoning of the group.

All in all, the girls wanted to be able to invent a way to identify their companions in order to prevent the imposters from copying the imposters after this mutation, and then try to blend in with the party as they did last time.

However, the embarrassing part is that as long as any information enters everyone's memory, it will be read by this mutation, and when the counterfeit is copied in the future, it will also be perfectly reproduced, so the method will fail.

Asker: ???

Wait, we're just the next psychic mutant copy, is it that complicated?

After a long time in his mind, Aske realized: when he was not a professional player, it seemed quite complicated to play this kind of mutant dungeon as a player.

As an epoch-making super-intelligent holographic game "Iron and Fire", many so-called mutant copies have created epoch-making new gameplay.

For example, psychic dungeons will disguise themselves as teammates through intelligent AI to deceive their teammates in the squad.

In the early stage of the version, the method of deception was very simple and crude, that is, to make a clone suddenly blend into the team, and then talk and synchronize with the original protagonist character who was copied throughout the whole process, so that players could not tell who was a real person and who was AI.

Although the holographic game cabin prohibits add-ons such as YY voice, it can't stop players from going offline. So just go offline and ask for clarity.

In the mid-to-late game version, a more insidious game design emerges: Bag Adjustment.

Use fog, teleportation and other plot killing methods to forcibly separate the team, and then get a team of clones out to deceive the lost teammates.

Trained by server big data and advanced algorithms, the intelligence of these replicant NPCs is much higher than that of ordinary NPCs, and they can simulate no less than 10 million speaking personalities through the Turing test.

In addition, when players communicate online, the server will record it accordingly, no matter how it is used. As long as you see or hear the information directly, the server will determine that the AI of the replica is also aware of it according to the corresponding algorithm, so that these replicas can be disguised seamlessly, and ordinary people cannot recognize them at all.

How did the players crack it? Still rely on Laipi means, offline communication codes, online passwords, the server has no way at all.

However, in this world, eighty percent of them will not work, at least the obstacle of "no way offline" will not be able to pass.

There is a simple solution, which is for the girls to all teleport back to Hearthfire Island, leaving Aske alone outside to solve the mutation.

As long as I go down alone, then no matter who you become, it's useless to me, I'll see who kills whoever anyway, and I'll pass the level all the way.

However, this opportunistic approach undoubtedly goes against the original intent of the Asker workout team. If everything is not decided, then do you still need to think about it when you encounter problems in the future? How can you grow without thinking?

Seeing that Medea was still meditating, Aske smiled and reminded her:

"That's it. You ask Sidlifa to engrave a seal, whatever the pattern, as long as it's not symmetrical. ”

"Then, borrow a few more carbon papers."

"Carbon paper?" Medea is strangely authentic.

"Every copy of paper should be interspersed under a note page." "Then close your eyes, rotate the stamp a few times at random and press it down firmly." Then move a distance to the right, rotate again and press. ”

"Since you're spinning the seal with your eyes closed, you won't know at what angle the two patterns on each sheet are made side by side."

"Finally, continue to close your eyes, tear off the notes and crumple them into balls and distribute them to everyone on the team."

"Since everyone doesn't know what's on the paper, then the mutation won't know either."

Medea suddenly realized: "Although we don't know what is on the paper!" But the pattern is the same on every piece of paper! ”

"So when I encounter a replica, just ask it to open the paper and compare whether the pattern is the same as mine and it, and I will know if it is a real person or a replica!"

"Worthy of the regimental commander! Awesome! The more Medea thought about it, the more subtle she felt, and she hugged Aske excitedly, and little stars were about to pop out of her eyes.

Asker wrenched himself from her embrace in embarrassment, coughed, and said:

"All in all, when you encounter this kind of mutation, you have to use your brain, you know?"

"Got it!" So Medea couldn't wait to explain this method in the psychic communication channel, which immediately amazed the other girls.

This method cleverly uses the mechanism of psychic mutation that can only be copied by reading memory, isolating the code from everyone's memory, and at the same time, it can be easily recognized.

"Optimize it again, you can close your eyes and stamp it, and then take a picture with your mobile phone and send it to everyone in groups." Sheila said, "When we meet, just open the album and compare the photos. ”

"It's just that we don't have cell phones." Nono took out the carbon paper from his bag, "Let's use Asker's method first." ”

"Why do you have carbon paper?" Eleanor asked curiously.

"There are important pieces of information that I remember twice." Noh replied, "Then tear off one of the pages and keep it separately in case the notes are lost." ”

On the other side, Sidlifa took out a potato, skillfully cut it with a knife, and carved several simple patterns in the cross-section.

"Eh, wait!" Eleanor was even more curious, "Why do you have a potato with you?" ”

"Emergency food." Sidlifa replied, "Just in case you don't have anything to eat one day, you can save your life." ”

It's so strange what you carry around! Eleanor couldn't laugh or cry.

After the rapid engraving, Sidlifa closed her eyes and pressed twice on the notebook that No, which had been laid with carbon paper.

Then tear off the pages that have been printed with the pattern, crumple them into paper balls, and distribute them to everyone in the team.

Matthews watched inexplicably from the side. Because Medea spoke in the telepathic channel, he didn't hear a word.

Since he caught a glimpse of the girls of the Blue Sword dividing the paper, he could only guess that the other party had come up with an effective way to identify the code, and immediately began to scratch his ears and cheeks.

What is the solution? What a solution!

"That ......" Matthews thought about it, and finally decided to be cheeky and ask their head Asker.

As soon as he spoke, Medea immediately came out and sneered:

"Want to know how we identify ourselves? Let's make an offer first. ”

Fortunately, the old lady was present, otherwise according to the casual character of the head of the regiment who does not treat money as money, he might have told the other party the secret directly.

"Damn!" Matthews immediately lost interest. For your simple and crude little trick, you still want to charge me money?

He returned to the team sullenly, called a few of his more clever henchmen, and explained the situation.

"In other words, this mutation can replicate the acquaintances we remember, and impersonate them to deceive and infiltrate us." One of the henchmen said, "In that case, we can agree on the way of the code......"

"Once you know the code, the mutation will know by reading your memory." Matthews said angrily, "Didn't the mutant copy know about it?" ”

"But if we don't know the code, how are we going to check it?" The other henchman asked in surprise.

That's the crux of the matter! The essential! Matthews said impatiently, "The girls on the other side can think of it, but you can't think of it?" Use your brain! ”

The henchmen were speechless. Can't you think of it too?

But after all, Matthews is a leader, and he can be unreasonable and be the shopkeeper. So everyone pondered for a long time, and suddenly a henchman had an idea, and asked with confirmation:

"Commander, you said that they first made marks in their notebooks just now, and then tore them off and crumpled them into paper balls and distributed them to everyone?"

"That's right." Matthews said, "But I don't see what they wrote. Moreover, since the code is clearly written, the person who writes it must have a memory, right? Wouldn't that still be known by this mutation? ”

"I see." "The point to this method is that the guy who writes is a fool." ”

"Stupid?"

"That's right, a fool who forgets what you see."

Matthews and the others suddenly had a feeling of enlightenment:

"That's right!"

"Find a stupid guy to write, write the same code on all the paper, and forget it when you're done!"

"This way, the mutant won't be able to read his memories!"