At the beginning, Chu Xuan's idea was very simple, because Lu Yin and Lu Xihua were sisters and brothers, and they looked very similar in appearance, and they didn't even need plastic surgery, just a simple makeup was needed to turn Lu Yin into Lu Xihua's appearance. Pen ~ fun ~ pavilion www.biquge.info

However, this was quickly vetoed by Gu Han, it is too insincere to try to deceive people with makeup, Zhou Yu only needs to take a look at the skirt and the European pie, then everything will be understood!

Next, Chu Xuan suggested that Lu Yin should be directly given a sex reassignment operation, with the full blessing of the current black technology, it will take one day from the beginning of the operation to full recovery, and at that time, Lu Yin will completely become Lu Xihua, and there will never be any flaws.

But this is still vetoed by Gu Han, sex change can indeed change the appearance of the body, but it can't change people's DNA, but as long as Zhou Yu is careful, then he can still find out Lu Yin's true identity...... This is indeed the case, the meticulous and meticulous Zhou Yu did not forget to conduct a DNA test on Lu Xihua at the end, and only after getting accurate DNA results did he put his mind at ease and believed that it was Lu Xihua in front of him.

In order to cover up this last flaw, Gu Han finally came up with an idea as big as a black hole: change the heads of Lu Yin and Lu Xihua.

Because the current DNA testing equipment is to extract tissue from the human body for testing, no DNA equipment will extract DNA from the human head, which gives the opportunity to play a role. If the lower body of the body is indeed Lu Xihua's, but the head is Lu Yin's, then even DNA testing equipment will definitely not be able to find that Lu Xihua has changed his head.

Such a genius idea shocked Chu Xuan at that time, and after carefully asking the doctor, Chu Xuan and Gu Han confirmed that the existing medical technology can indeed temporarily help two people change their heads, and at the same time make the skin, spine and nervous system perfectly integrated, at least on the outside, it is impossible to see that the two sides have changed heads...... The whole process is only a part of the human tissue engagement, so the speed of this operation is very fast, and it can be completed in two hours at most...... In fact, this surgery can even be done directly from the medical cabin.

The head and body are connected together to do it, but the real difficulty is the rejection reaction between the two bodies, which is a problem that can not be solved by modern black technology, although it can be temporarily suppressed with drugs, but the huge rejection reaction can still completely destroy the reunited head and body in a short time...... The average person who can't last more than ten minutes will die of violent rejection.

Fortunately, Lu Xihua and Lu Yin are sisters and brothers, and they have something in common in some DNA, so the reaction will not be as violent as that of ordinary people, and under the suppression of drugs, it can maintain a safety cycle of about an hour, and in this one-hour safety cycle, others can't see anything abnormal from the outside.

Of course, after changing his body, Lu Yin couldn't properly control his sister's body, let alone walk and move normally. Simply Lu Xihua played the image of a prisoner who was caught, and there was a strong sword wielder who grabbed Lu Xihua throughout the whole process, and then caused some external injuries on Lu Xihua's body, so that no matter how abnormal Lu Xihua's body was, Zhou Yu would only think that Lu Xihua's body was seriously injured, how could he think that Lu Xihua actually had a different head.

Things have progressed here, the next task is Chu Xuan and the Great Sun Sword Immortal, after Lu Xihua appeared on the stage, Chu Xuan and the Great Sun Sword Immortal must fool Zhou Yu into Lu Xihua's body within an hour, otherwise once the rejection reaction becomes violent, they must immediately cut off the necks of these two people and replace their bodies again, otherwise Lu Xihua and Lu Yin are worried about their lives.

Fortunately, Chu Xuan and the Great Sun Sword Immortal finally completed the task of flickering, and although Zhou Yu was very familiar with modern technology, he still had the thinking of the ancients in his bones, and he never imagined that Lu Xihua would be able to change his head, and finally fell into the trap jointly designed by Gu Han and Chu Xuan, and finally died.

Looking at the whole process, although the plan was figured out by Gu Han and Chu Xuan together, the real heroes were Lu Xihua and Lu Yin's sister and brother...... When ordinary people heard that Gu Han wanted to change their bodies with their younger brothers, their first reaction was probably to regard Gu Han as a neuropathy, and then it was absolutely impossible to agree to such an excessive request, just like Gu Han yesterday, he would rather kill in Yanjing City than sacrifice his life!

But when Gu Han told Lu Xihua about his plan, Lu Xihua responded directly, and at the same time did the ideological work for her younger brother, so that the whole plan went smoothly. Otherwise, once Lu Xihua is unwilling to delay the last day or two, Zhou Yu will inevitably become suspicious, and the plan will not progress so smoothly at that time.

Therefore, Gu Han and the Great Sun Sword Immortal have already discussed, when Lu Xihua and Lu Yin wake up, they must count all the credit on Lu Xihua's head, and Gu Han himself does not want the credit this time, or simply offset the merits and demerits, and use the lives of those 1699 people to offset it.

"Guhan! If...... I mean, if ...... If your plan fails...... What would you do if Zhou Yu found out the truth that Lu Xihua was not the real Lu Xihua? When everyone entered the follow-up work state, Liu Nianrin suddenly pulled Gu Han into a remote corner and asked Gu Han in a low voice.

"If the truth is discovered by Zhou Yu, I will immediately jump out of the void and instantly destroy the core center of the entire biological brain, which should temporarily relieve Zhou Yu of his absolute control over the biological brain, and that part of the controlled soul can take this opportunity to escape......"

"And what about the rest?"

"Then let them give their lives for the great cause of mankind!"

"Just like you didn't hesitate to kill those 1699?"

"You can understand it this way!"

"That'...... If the power of rules in Lu Yin's brain can't kill Zhou Yu, but Zhou Yu really occupies his brain, then what should you do? Rinn refused to simply let go of Gu Han, and then asked assuming an even more terrible result.

"I will immediately crush Lu Yin's head, kill Zhou Yu, and then return the body to Lu Xihua!" Gu Han replied.

"In that case, wouldn't Lu Yin also die with him?" Liu Nianrin's expression was shocked.

"Hmmm! He died for humanity and died as he deserved! Gu Han said lightly.

"But...... Since you yourself are not willing to die for the sake of humanity...... What qualifications do you have to ask Luin to give his life for humanity? After listening to Gu Han's answer, Liu Nian Rin only felt that his body was cold for a while!

"Weakness is the original sin!" Gu Han sighed, "Because I'm strong enough, I have the ability to resist the violence that these are trying to inflict on me. If Lu Yin is also strong enough, then he is also qualified to refuse all this, otherwise he can only be at the mercy of the strong! ”

"......" Liu Nian Rin was silent for a while, "If it were me, if I faced the same situation as Lu Yin one day, would you kill me without hesitation?" ”

"No, it won't!" Gu Han didn't hesitate, and hugged the flowing years into his arms, "Even if the sun and the moon are reversed, the sea is upside down, and time is reversed, I will definitely save you back, and you will always be by my side!" ”

"This is also the right of the strong!"

――――――――――――――――

While Gu Han was waiting for Lu Xihua to wake up from the medical cabin, the human soul recovery work on the other side was also progressing in an orderly manner. Without Zhou Yu's control, the biological brain entered a state of freedom, and the staff of the research institute went online one after another, and began to channel the remaining souls trapped in the biological brain offline.

The whole process went in an orderly manner, and in a short period of time, a large number of souls returned to their original bodies and reunited with their relatives, and this first major crisis caused by the game in human history seemed to be over.

But in the end, the unexpected happened.

The staff in charge of channeling the online game reported to the Great Nippon Kensen that some of their souls were trapped in a certain dungeon and could not be guided out of the game. And those staff who tried to enter the dungeon also completely lost contact after entering the dungeon, and they were also trapped in the game and became the new trapped ones.

By the time the final count was made, there were almost 4 million souls trapped in that dungeon, and no matter how hard the staff in the control room tried, they were never able to release them.

This discovery made the entire control room extremely tense again, and all the staff members were desperately researching to figure out what was going on. But the copy of the biocomputer is like a solid city, no matter how the staff attack, they will never be able to open even a crack in this city, and they don't know what happened in the copy, let alone a way to save these trapped people.

Just when everyone was at a loss, Gu Han, who was watching from the sidelines, suddenly asked, "What about Xiangfeng Zhinai?" Didn't Kafu Chino appear? ”

"Nope!" Chu Xuan replied bitterly, in fact, he has been paying attention to Xiangfeng Zhinai's situation, after all, Xiangfeng Zhinai is the soul he raised single-handedly, just like the daughter who appeared, the most important thing in Chu Xuan's heart is actually Xiangfeng Zhinai.

But just like those souls trapped in the city, Xiangfeng Zhino also completely lost all news.

If you consider the worst-case scenario, then it is very likely that Xiangfeng Zhinai has been killed by Zhou Yu's soul, and Xiangfeng Zhinai is already dead!

"There's no way! If you really can't do it, you can only attack this copy from the hardware! Chu Xuan said with a sigh, this is the last way that everyone can think of.

No matter how powerful the software is, it also needs hardware to support, and the copy of horror is also based on the biological brain, and at this time, human beings have located the area of the copy of the biological brain, as long as the biological brain of that area is completely removed, and the connection with the biological brain as a whole is broken, the entire copy can be destroyed from the hardware...... It's a pretty low-effort way.

As for whether the soul trapped in the creature can escape smoothly after destroying the creature brain...... Even Chu Xuan couldn't give an answer to this, after all, whether those souls were trapped in a small piece of biological brain and could return to their bodies alive was something only God knew.