We agreed to be a tour guide, how did it become the law of nature?

"You've raised a troubling question for me." Heita frowned slightly. "The brain of an intelligent life form does not differentiate memories subjectively or passively. Ordinary memories and memories related to skills and techniques do not have different characteristics. It should not be easy to do."

She was a little surprised and asked, "Aren't we going to do research and development on canned knowledge? Subjectively retrieving related memories is much more accurate. Why do you want to add this function to memory retrieval? Isn't it a conflict?"

"What if someone is unwilling to cooperate and refuses to hand over what's in his mind no matter what?" Shen Fei spread his hands and said as a matter of course: "In this way, we don't have to worry about whether he is willing or not, and we don't have to spend a huge amount of time searching and sorting out all his memories."

The memory of a mouse is already huge, not to mention that of humans.

"But this kind of thing doesn't matter. I just asked by the way. Don't mind it." Shen Fei said.

Is this really just a casual question?

Heita remained skeptical. She even wondered whether cooperating with Shen Fei to conduct these research would bring more benefits or disadvantages to human development.

However, Tongyu has not had any negative news until now, and it has also fought a fair battle with Destruction, so it should be on the right side as a whole.

Soon, under the arrangement of the Black Tower, the memories of the serious criminals that Shen Fei brought from the Luofu Fairy Boat were also extracted.

The only difference from the guinea pig was that this time the entire system crashed.

"As expected. Human memory is huge and redundant, and the amount of data is difficult to estimate. What's more, he is a Fertile Citizen who has lived for an unknown period of time." Heita was not at all surprised. He calmly recorded various parameters and prepared for the next improvement.

This is not a difficult task for the Black Tower to handle. In comparison, the amount of data in the simulated universe is much larger.

After returning from the Black Tower Space Station, Shen Fei did not gain nothing. At least now the device for memory extraction has been preliminarily completed, but the function needs to be slightly optimized.

He told Jingyuan the news.

"It's very difficult to accomplish this." Jing Yuan told the truth. Although Shen Fei's idea was good to help the Xianzhou Alliance solve the problem of the evil spirit body, such a big thing was not something he could decide alone.

Even if it is only promoted in Luofu Xianzhou, it won’t work! Xianzhou is an alliance after all, and other generals and marshals must be notified to make a joint decision.

However, before that, Shen Fei could experiment on those serious prisoners in the prison at will.

Each of these people has committed a serious crime and will never be free in their lifetime, but no one will say anything about them being experimental subjects.

"It's okay. What we have the most is time. The same goes for the people in Xianzhou. You can take your time to think about it." Shen Fei said calmly.

While Black Tower was optimizing its equipment, Shen Fei also began to build a server that could store memories externally.

After all, sealing the memories was only part of the plan; storing the memories, and then repairing and polishing them, could reproduce them for others.

Now that Tongyu holds shares in Pinoconi and knows the technology of dream creation, he can definitely combine the two.

Shen Fei could even ask the Black Tower to add the simulated universe into it, turning the simulated universe into something like AI, and then feed countless memories to the simulated universe. At that time, there would be no need for other people's memories, and various memory spaces would be automatically generated, forming something similar to the metaverse created by Sisikar.

This is what Shen Fei is expecting at the moment, and it will probably take some time to complete it all.

……

Linyuan Realm, in the ancient sea.

A branch of the World Tree of the continent of Teyvat was inserted by Shen Fei into the soil somewhere on the seabed.

The branches were infused with the power of domination and soon spread out, growing into a big tree.

Not far away is the entrance to the Jianmu Seal. Shen Fei chose this location for a reason. At that time, he can swallow both the seal and Jianmu as nutrients.

One of the functions of the World Tree on the continent of Teyvat is to record the history of the world and store all memories.

Although the rules of the continent of Teyvat cannot be applied in the macrocosm environment, under the influence of Shen Fei's power, it is still possible to plant a world tree in the Luofu Fairy Boat as a server to store people's memories.

But before that, he still needs to get a response from Luofu Fairy Boat. Shen Fei plans to respect them first.

……

On the other hand, after a period of study, Paimon and Sanyueqi's swordsmanship has improved. At least compared to the first day of study, they have mastered some techniques when dancing with swords.

Especially for San Yueqi, because she already had a certain foundation, the process of switching from an archer to a swordsman was not difficult and she made rapid progress.

"Miss March Seven's dual sword skills have improved to a certain extent. She is capable of fighting in martial arts ceremonies." Yan Qing praised generously.

He was still very satisfied with this disciple.

Especially since the other party basically practiced according to his ideas and his two swords were flexible and agile, Yan Qing thought that he was more suitable to be a master than Yun Li.

Yun Li, on the other hand, didn't like this. She felt that although San Yueqi had the flexibility and the skills were acceptable, his strength was far lacking, and it felt like scraping.

However, considering that San Yueqi himself was an archer who switched to a swordsman, it is already very good to be able to reach this level.

Paimon, on the other hand, surprised Yun Li a little. Although he looked small and cute, the swords he had been using in recent times were getting heavier and heavier, giving people an extreme sense of contrast, which was very much to Yun Li's liking.

Perhaps Yan Qing's words gave San Yue Qi a lot of self-confidence. She actually became a little inflated and said, "So, I have a chance to defeat the two masters in the ring?"

Hearing this, Paimon on the side widened his eyes instantly, as if to say, "Are you kidding me?"

Although she is not completely without fighting ability, she is still a little clueless when it comes to kendo.

How long have you learned swordsmanship? If you can beat both Masters Yan Qing and Yun Li, how weak are they? Or is swordsmanship too simple?

"Hey, I was just joking." San Yueqi knew that this was impossible and he couldn't help laughing after he said it.

Yun Li looked at her with her hands on her hips: "Although you are older than me, you have only learned for such a short time, how can you be better than me and Yan Qing. But you have good talent, if you practice for a few more years, you will definitely be able to surpass Yan Qing."

"What are you talking about?" Yan Qing glanced at her with some displeasure.

San Yue Qi spread his hands and said, "It will take so long. I may not be able to hold on."

"Don't be discouraged. It's only been a few weeks, and you and Paimon have already practiced quite well. Maybe you will achieve something in kendo soon." Yun Li encouraged.

Paimeng said with a smile: "Hehe, the two masters still taught well."

As she spoke, she took out various foods from her small bag.

After spending some time together, Paimeng has completely figured out what these people like to eat the most.

Yan Qing said as he ate, "Your swordsmanship is already at a certain level. If you want to go further, you can try different weapons to change the feel. Maybe you will gain a different experience."

"Which one should I change to? A one-handed sword? Or a heavy sword? Or a flying sword or something? Which one is the most powerful?" March Seven asked curiously.

"There is no such thing as the most powerful one." Yun Li felt a little amused, and raised the corner of his mouth: "There are no bad weapons and swordsmanship, only bad swordsmen. There will always be stronger ones on the road of martial arts. All you need to do is find the weapon and fighting method that best suits you."

"For example, your Master Yanqing likes to use multiple flying swords in battle. It looks fancy, but it's actually flashy and impractical, and its attack power is very weak. And your Master Yunli has only one sword, but it's as heavy as a thousand pounds, and his attack is unstoppable. He can easily beat him to a pulp."

Yan Qing was very unhappy when he heard this. He frowned and said, "First, the attack power of the flying sword is not weak. Second, you are not my opponent at all. If you don't believe me, how about we try it now? Let's see who can beat the other without knowing where to go."