At the beginning, Chu Xuan's idea was very simple, because Lu Yin and Lu Xihua were siblings, and they looked very similar in appearance, and they didn't even need plastic surgery. They just needed simple makeup to turn Lu Yin into Lu Xihua's appearance.

However, this was quickly rejected by Gu Han. It was too insincere to lie with makeup. Zhou Yu just took a look at his skirt and Oppei and understood everything!

Next, Chu Xuan suggested that Lu Yin have a sex change surgery directly. With the full support of the current black technology technology, it will take only one day from the beginning of the operation to the complete recovery. At that time, Lu Yin will completely become Lu Xihua and will never have any flaws.

But this was still rejected by Gu Han. Transgender can indeed change the appearance of the body, but it cannot change the DNA of a person. As long as Zhou Yu is careful, he can still discover Lu Yin's true identity... This is true. Zhou Yu, who is meticulous and meticulous, did not forget to conduct a DNA test on Lucihua in the end. After obtaining the accurate DNA result, he felt relieved and believed that Lucihua was in front of him.

In order to block this final flaw, Gu Han finally came up with an idea that was as big as a black hole: to change Lu Yin and Lu Xihua.

Because the current DNA detection equipment extracts tissue from the human body for testing, no DNA device will extract DNA from the human head, which gives Gu Han the opportunity to play. If the lower body of the body is indeed Lucihua, but the head is Lucihua, even the DNA detection equipment will definitely not be able to find that Lucihua has changed his head.

Such a genius thought shocked Chu Xuan at that time. After carefully asking the doctor, Chu Xuan and Gu Han confirmed that the existing medical technology can help two people change their heads temporarily, and at the same time, perfectly integrate the skin, spine and nervous system. At least there is no way to see that both parties have changed their heads on the outside... And because the whole process is only a process of connecting some human tissues, the operation is very fast, and the head change can be completed in only two hours... In fact, this operation can even be completed directly through the medical cabin.

It is easy to deal with when the head and body are connected together. What is really difficult is the rejection reaction between the two bodies. This is a problem that modern black technology cannot solve. Although it can be temporarily suppressed with drugs, the huge rejection reaction can still completely destroy the recombinant head and body in a short period of time... Ordinary people who cannot persist for ten minutes will die under a violent rejection reaction.

Fortunately, Lucihua and Lu Yin are brothers and have common points in some DNA, so the reaction is not as violent as ordinary people. Under the suppression of drugs, they can maintain a safety cycle of about an hour. During this one-hour safety cycle, others cannot see any abnormality from the outside.

Of course, after changing his body, Lu Yin could not properly control his sister's body, nor could he walk and move normally. Lucihua simply played the role of a prisoner who was caught. He had a strong swordsman who captured Lucihua throughout the whole process, and then caused some injuries to Lucihua's body. In this way, no matter how abnormal Lucihua's physical performance was, Zhou Yu would only think that Lucihua's body was seriously injured. How could he think that Lucihua actually changed his head?

Things have progressed here, and the next task is Chu Xuan and Dari Sword Immortal. After Lu Xihua appears, Chu Xuan and Dari Sword Immortal must fool Zhou Yu into Lu Xihua's body within an hour. Otherwise, once the repulsion reaction becomes severe, they must immediately cut off the necks of the two people and exchange their bodies for a new life. Otherwise, Lu Xihua and Lu Yin will have life worries.

Fortunately, Chu Xuan and Dari Sword Immortal finally completed the task of deception. Although Zhou Yu knew very well about modern technology, he still had the ancient minds at heart and never thought that Lu Xihua could change his head, and eventually fell into a trap designed by Gu Han and Chu Xuan, and finally died and died.

Looking at the whole process, although the plan was figured out by Gu Han and Chu Xuan, the real heroes were Lu Xihua and Lu Yin's siblings... When ordinary people heard Gu Han want to change their bodies with their younger brother, their first reaction was probably to treat Gu Han as a mental illness, and then they would never be able to agree to such excessive requests. Just like Gu Han yesterday, they would rather start a massacre in Yanjing City than to devote their lives!

But when Gu Han told Lucihua about his plan, Lucihua responded directly and at the same time did ideological work for her younger brother, which made the entire plan smooth progress. Otherwise, if Lucihua was unwilling and delayed for one or two days, Zhou Yu would inevitably be suspicious, and the plan would not be so smooth by that time.

So Gu Han and Dari Sword Immortal had already agreed that when Lu Xihua and Lu Yin woke up, they would definitely count all the credits on Lu Xihua's head. Gu Han himself did not want the credits this time, or simply offset the merits and demerits, and used the lives of those 1,699 people to offset them.

"Guhan! If...I mean...if...if your plan failed...what would you do if Zhou Yu discovered the truth that Lucihua was not the real Lucihua?" After everyone entered the subsequent working state, Liu Nian Lin suddenly pulled Guhan into a remote corner and asked Guhan 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. This should temporarily relieve Zhou Yu of his absolute control over the biological brain, and that part of the controlled soul can take advantage of this opportunity to escape..."

"What about the remaining part?"

"Then think they sacrifice their lives for the great cause of mankind!"

"Just like you killed those 1699 people without hesitation?"

"You can understand this way!"

"Then...if the power of the rules in Lu Yin's brain cannot kill Zhou Yu, but Zhou Yu really occupied his brain, what should you do?" Liu Nian Lin was unwilling to let Gu Han go simply, and then asked assuming a more terrifying result.

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

"If this happens, wouldn't Lu Yin die together?" Liu Nian Lin's expression was shocked.

"Well! He died for humanity, and he died as his own!" Gu Han said lightly.

"But... since you don't want to die for humans... what qualifications do you have to ask Lu Yin to sacrifice his life for humans?" After hearing Gu Han's answer, Liu Nian Lin only felt his body cold!

"Weakness is the original sin!" Gu Han sighed. "Because I am strong enough, I have the ability to refuse these violence that is trying to exert on me. If Lu Yin is strong enough, then he is also qualified to refuse all this, otherwise he will have to be at the mercy of the strong!"

"..." Liu Nianlin was silent for a while. "What if it was me, if one day I face the same situation as Lu Yin, would you kill me without hesitation?"

"No!" Gu Han did not hesitate at all and hugged Liu Nian Lin in his arms. "Even if the sun and the moon are reversed, the sea water is hanging upside down, and time is backwards, I will definitely save you, and you will be by my side forever!"

"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 revival work on the other side was also proceeding in an orderly manner. Without Zhou Yu's control, the biological brain entered a state of freedom. The staff of the institute went online one after another and began to guide the remaining souls trapped in the biological brain to go offline.

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

But in the end, an accident happened.

The staff responsible for online game guidance reported to the Great Ridge Sword Immortal that some souls were trapped in a copy and could not be guided to leave the game. The staff members who tried to enter the copy also completely lost contact after entering the copy, and were also trapped in the game, becoming new trapped people.

By the time the statistics were finally conducted, almost 4 million souls were trapped in that copy. No matter how hard the staff in the control room tried, they could never release these souls.

This discovery made the entire control room extremely nervous again. All the staff were working hard to figure out what was going on here. But the copy of the biological computer was like a solid city. No matter how the staff attacked, they could never open even a gap in the city. They didn't know what was going on in the copy, let alone how to save these trapped people.

Just when everyone was at a loss, Gu Han, who was watching from the side, suddenly asked, "Where is Kasuki Tomono? Didn't Kasuki Tomono appear?"

"No!" Chu Xuan replied bitterly. In fact, he has been paying attention to the situation of Kasumi Tono. After all, Kasumi Tono was the soul he raised, just like a daughter who appeared. Chu Xuan paid the most attention to Kasumi Tono.

But just like those souls trapped in the city, Kabuki Tomono completely lost all the news.

If we consider the worst case, then Kasumi Tomono has probably been killed by Zhou Yu's soul, Kasumi Tomono is already dead!

"There is no other way! If it really doesn't work, you can only break this copy from the hardware!" Chu Xuan said lamentingly. This is the last solution that everyone can think of.

No matter how powerful the software is, it needs hardware to support it. The terrifying copy is also based on the biological brain. At this time, humans have positioned the area of ​​the copy in the biological brain. As long as the biological brain in that area is completely removed and the overall connection with the biological brain is broken, the entire copy can be destroyed from the hardware... This is a very labor-saving way.
Chapter completed!