Old man Zhang squinted his eyes, as if reminiscing.

After a while, he spoke, "You should first ask what is the difference between the real world and the virtual world. ”

Luo Yu was stunned for a moment, and then asked in a kind manner: "That old Zhang, what do you think is the difference between the real world and here?" ”

"The virtual world is a completely theoretical place, as long as it is reasonable, then the rules can be perfectly enforced, such as our body, which can be strengthened infinitely, because cells can be perfected theoretically."

"Perfection?"

Old man Zhang glanced at Luo Yu strangely: "These should be middle school knowledge, don't you know?" ”

Luo Yugan laughed, no way, buddy is from a primitive society, and common sense and jealousy are lacking.

Old man Zhang shook his head lightly and continued: "According to the research of cytology and genetics, the genes of cells are found to have the possibility of continuous evolution, which is very obvious in the virus genes, in fact, human cells can also be, but the evolution of one or this kind of cells is a simple matter, but the evolution of a group of organically combined cells is quite difficult, the process of virus evolution is accompanied by a large number of evolutionary failures, generation after generation of optimization and elimination, and finally the formation of stronger viruses. ”

∽ "So, modern genetics is the study of the organic evolution of human cells?" ”

"That's right, that's what happened, but it's still quite a difficult thing, there are too many uncertainties in the evolution of each cell, not to mention, so many cells have to cooperate with evolution!"

Luo Yu suddenly said: "But in the virtual world, it can be done." ”

Old man Zhang nodded: "This is why the internal force in the real world is very different from the internal force in the virtual world. It's a powerful energy that promotes cellular evolution. It's just that it is quite difficult to get the internal force and the body to promote each other, and enter a virtuous circle. Do you know why? ”

Luo Yu's eyes rolled and said: "Because of the lack of a person who oversees the overall situation." ”

Old man Zhang glanced at Luo Yu appreciatively: "Your understanding is really very high, and it is a little strange." ”

Luo Yu also smiled: "It is indeed interesting to hear the word comprehension from your mouth, but it may be a memory habit." ”

Old man Zhang nodded and admitted, why is it strange? Because NPCs are the kind of beings who have no understanding, and they can't even judge what is understanding, so Old Man Zhang's praise of Luo Yu seems very strange.

However, the two tacitly did not delve into this issue.

Old man Zhang continued: "The so-called overall planning should be 'God', and this God is placed in the virtual world. It's the rules of the system, although you don't know how to make the various cells of the evolutionary body, but the system knows, therefore, all you need to do is to strengthen the spiritual power, and strengthen the control of the spiritual power to the internal force, and the rest, the system rules help you do it, but no one in the real world can help you do this. That's the difference. ”

Luo Yu suddenly said: "This is the basis for the body reformists in the real world?" ”

"Yes, their ultimate goal is to combine powerful logic terminals with the human body to achieve another form of immortality."

"Become a half-machine qì person, but. Can the human brain survive indefinitely? ”

"It's a bit difficult to keep all the tissues of the human body alive indefinitely, because it's too difficult to evolve, but it's just about preserving brain cells. Maybe it can be successful, at least. Those people think they can succeed. ”

Luo Yu nodded, theoretically it could be successful. This is a bit like the feeling of retreating, but after all, it is only a theory, even if it is just a retreat, it may not be possible, there are many kinds of cells in a single brain, and it is not easy to coordinate the evolution of these cells.

Seeing Luo Yu nodded, Old Man Zhang asked a little strangely, "You don't seem to be averse to this kind of thing." ”

"Why exclude, if it succeeds, it's a compromise."

"But do you think that a semi-mechanized person who can survive forever will be so active in pursuing spiritual cultivation and the cultivation of the primordial spirit?"

Luo Yu looked at Old Man Zhang curiously: "You have always thought that the cultivation of the Yuan Shen is very important?" ”

"Yes!"

"Then you also think that the original god is the root of human beings?"

"Yes!"

"So you also think that the original god can exist independently?"

"Yes!" Old man Zhang nodded vigorously: "The World Tree also thinks that this logic is correct. ”

"The World Tree? No wonder"

Old man Zhang looked at the thoughtful Luo Yu with a smile: "Did you find something?" ”

Luo Yu hesitated a little and said with a smile: "Yes, I found that the system stores some interesting things, such as the cultivation of the god refining method, I have always been a little curious, the system made this a pure game spirit, that is, the system thinks that the Yuan Shen can really be cultivated and strengthened, and finally can be stored independently." ”

Old man Zhang replied affirmatively: "Of course it's the latter, I said that in the real world, Huaxia's martial artists and other forms of cultivators have firmly believed for thousands of years that the only way to transcend the worldly is to strengthen the Yuan Shen and transcend the shackles of **. ”

Luo Yu has always wondered about one thing, according to the information passed by Xiangxiang, among the volunteers who were finally treated, there were also those who could successfully enter the first stage of the god refining exercises, but there was no one who wanted to reach the level recognized by the system.

As for the cultivators in reality, Luo Yu felt that they must be recognized by the system, Luo Yu was very puzzled, why didn't he see such people in this world, maybe they were of another level, Zhao Ying and they couldn't get in touch yet, and their information was also kept secret.

There is even a possibility that these people are cooperating with the Final Healing Organization or the World Tree, and these skill books that appear in the system may have something to do with them.

Now this qiē has been perfectly answered, in the real world and in the World Tree, there is indeed a group of people who are doing the same thing as Fang Shi, and the martial arts world in the World Tree has been developing in the direction of strengthening the Yuan Shen from the beginning, and the martial arts world is copying the path that the cultivators in the real world have walked.

It's just that cultivation in the real world is difficult step by step, and in the virtual world, the rules of the system simplify the difficulty of cultivation in a certain way, allowing cultivators to focus their attention and energy on spiritual power, but unfortunately, most players don't seem to have discovered this purpose, they care more about interests and their own feelings.

As a result, the system began to brew changes, the purpose of which was to increase the intensity of competition in the game, prompting players to further seek to strengthen themselves, and then embark on the path of ultimate evolution, and finally the memory reborn of the Rescue and Old Man Zhang played a guiding and catalytic role in it.

Therefore, it is not an accident that Old Man Zhang found himself, but an inevitability, all the variables that appear in the game world will be targeted by them, although Old Man Zhang may not want to interfere with Luo Yu, but being arranged and induced by others will never make people very comfortable.

Luo Yu also felt uncomfortable, however, being in the World Tree, it was obviously wrong and unreasonable to want to work against the World Tree, the World Tree provided Luo Yu with a space to survive, Luo Yu should at least adopt a cooperative attitude, not to mention, now Luo Yu and the World Tree, as well as the final treatment and Old Man Zhang, their goals are the same.

Luo Yu frowned and said, "Elder Zhang, what do you think I should do?" ”

Old man Zhang smiled slightly: "What do you do should ask yourself, I just want to stay around you and see if I can get any inspiration from you, I said, I also want to change my current situation." ”

"For your great-granddaughter?"

Luo Yu asked with some curiosity, it was difficult for him to understand what kind of 'feeling' Old Man Zhang had for his great-granddaughter, or should it be said, a logical judgment.

Old man Zhang nodded affirmatively: "Yes, putting aside the emotional factor, she is my descendant, and it is a correct logic for my predecessors to take care of my offspring, shouldn't I do this?" ”

"I see, I see. So what do you have to do with the system? ”

"You are wrong to ask this question, the system is some machines that implement rules, and my relationship with it is physically dependent, logically independent and unified."

Luo Yu smiled bitterly and raised his hand to stop Old Man Zhang from continuing, it would be purely philosophical to continue, and there was no need.

"I see, but what about your relationship with the ultimate healing organization? Are you familiar with them? What do you think of them? ”

Old man Zhang didn't mind Fang Shi's question, and still answered patiently, this is the benefit of NPCs, because they don't feel impatient.

"I know what you're worried about, your worries are also justified, any organization, there must be some impersonal rules, and there are all kinds of people in an organization, maybe you can't be, someone will make you feel uncomfortable, therefore, if you don't want to contact them, or don't want to contact them directly, I will help you keep it secret."

Luo Yu grinned: "This is the minimum, Elder Zhang?" ”

Old man Zhang didn't seem to hear a trace of suspicion in Luo Yu's words, and nodded: "Yes, I just promise you once again when I say this, and I don't mean to coerce." ”

Fang Shi shrugged: "Listen to his words and watch his deeds." ”

Zhang Lao smiled and nodded: "Actually, you can change your identity at any time, this is also the protection of the system for you, you don't have to worry about it at all." ”

"Wait, didn't you say that there is no such thing as a system for zài?"

"I mean the rules, this rule was set as early as the beginning of the World Tree, so that in the future there may be a situation where everyone lives in the World Tree, in this case, the individual ** is an extremely important thing, so it is a basic rule to change one's identity freely without harming the interests of others."

Luo Yu was stunned, he felt that the people of this era were so strong, and the World Tree was so strong, perhaps, human beings had really found a right path this time. (To be continued......)