Chapter 2 The Trial Begins

Although Cao Bo despises Murong Wuying, his words can bring some new ideas to Cao Bo every time.

Last time through the theory of 'advanced life', Cao Bo thought of controlling the elements in the body by honing the soul; and this time, in the 'five-dimensional space' theory, Cao Bo thought of a way to be infinitely separated.

In fact, this is not the first time Cao Bo thought of this idea, because there was a popular comic book Doraemon, also known as Doraemon, and some film and television dramas repeatedly mentioned the time machine.

If human beings can take the time machine back to the past, then more than one self will appear at the same time and in the same place! Perhaps now it seems that this is just a theory, and how the human body will overcome the limit of the speed of light before that is still a problem, but it is still the saying that as long as there is a dream, it will eventually become a reality.

Cao Bo really hopes that he can become stronger. At least he has to reach the level of Xing Lang first, otherwise if Jack the Rippist finds him, Cao Bo can't even run away.

Cao Bo is still relatively lucky, because he just had this idea, and Deng Qi brought him a practical practice plan.

"You know that there are still some people with special strengths in this world, which, of course, do not include the monsters of colonists." Deng Qi brought another silver metal box. After entering the password, he took out the key to open the box, which was enough to show how precious the contents were.

"We occasionally use this kind of thing to exercise our mental strength, but the disadvantage is that it will bring great fatigue to the soul and even the body later, such as we need to recover for at least half a month to use it next time." Deng Qi is holding a metal helmet in both hands. This helmet is not a fully closed shape like the European knight helmet. The size can only cover half of the head and is simply fixed by both ears and nose.

Cao Bo carefully took the helmet to his hand. Although the helmet looked ordinary from the outside, there were many black round things similar to magnets on the inside.

And in the center of the inner side of the helmet, that is, facing the center of the skull, there is also a square, thumb cover-sized chip. Cao Bo naturally did not dare to wear it on his head, so he looked at Deng Qi and wanted him to explain the working principle of the helmet.

"Since you are a medical student, you should have heard of skull perforation surgery, right?" Deng Qi asked Cao Bo first. Cao Bo naturally heard of this kind of surgery, but he also knew through some books that this kind of surgery was also related to theology and religion.

Some European religions have long discovered that the skull of human beings is not completely closed in infancy, with a large gap, commonly known as the fontanel.

Because human beings are in the uterus during the fetal period, the brain will not develop particularly large, because it is to maintain smoothness at birth to avoid dystocia. From birth until closing, the brain is in a state of high-speed development because there is no cranial pressure and smooth blood circulation.

After about one or two years old, the gap began to gradually calcify and close, becoming the skull that protects the brain. Because the cranial pressure is generated in the brain at this time, the blood will not pour in as much as before, and the development speed of the brain has gradually slowed down since then.

"Originally, some religions used this principle to invent craniotomy to achieve the secondary growth of the brain, but the risk of this operation is too great, and there will be many sequelae. Therefore, although the current medical technology can achieve this operation, there is no doctor. I dare to try." Deng Qi said that when the skull is opened, although the cranial pressure disappears, it is difficult to say whether the brain will have a second birth, and it is very easy to infect and cause brain damage or even death after opening the skull.

"That thing..." Cao Bo looked at the helmet again after listening to the other party's introduction, because he knew that this thing should be related to what Deng Qi just said.

Sure enough, Deng Qi then told Cao Bo that although this helmet could not open the skull, reduce cranial pressure, and enhance blood circulation, it also caused this effect to some extent.

"This is the acupuncture point that hits the top of the head with electron particles, which disperses the bone composition of the skull and makes it slightly loose. And constantly stimulate the cerebral cortex, so that the soul can be slightly separated from the brain through slight oscillation, making the premise and preparation for the cultivation of the soul. Deng Qi said that in fact, he did not quite understand how this kind of helmet works, but he had also worn it himself, so he told Cao Bo in a personal experience.

"Although the principle is roughly the same, everyone's reaction is different after wearing it!" Deng Qi said that this is related to the characteristics of the soul, because everyone's personality and interests are different, so when the soul is separated from the brain, it will have different reactions.

For example, people who like to eat will fantasize about putting a lot of food in front of them, but they can't eat them; some lustful people will see warbler and swallows surrounded by them, but they can't touch them; some timid people will see some monsters, because the cultivation of the soul is to 'replenish the weakness' first to make the soul deep. The weakest part is enhanced, so what happens to everyone after wearing this helmet is also different.

"Some people use it only once and resolutely don't use it, and they won't say what they see, because not everyone will tell others about their weaknesses." Deng Qi asked Cao Bo to think about it before using it, because what happened later may be unbearable for Cao Bo.

Although Deng Qi has given a warning, Cao Bo now has to send an arrow on the string. The target of those colonists is themselves, and they don't know when there will be a sudden attack. In order to save his life and prevent those innocent people from being implicated, Cao Bo's top priority is to quickly become stronger!

"I don't seem to have any choice, do I?" Cao Bo asked Deng Qi how to use it, and then he no longer hesitated to put the helmet on his head.

"When you lie down, press the button next to it." Deng Qi guided Cao Bo: "When this machine runs, you will fall into a coma. Of course, it is because your soul has been separated from the brain and can no longer support your body."

Cao Bo was lying sick**. Deng Qi said that he would guard him during this period. If anything happened, he would immediately turn off the instrument and let Cao Bo wake up from a coma.

"Deep a deep breath, okay, let's go!" In Deng Qi's voice, Cao Bo took a big breath and then pressed the button on the side of the helmet.

When Cao Bo felt a slight sound of the machine running in his ear, and then suddenly cooled down on the top of his head, he fainted like this...

Cao Bo has never felt that his body is so light, as if he doesn't even have a little weight, but Cao Bo's eyes are dark, and he feels very vague about his surroundings. He doesn't know where he is now.

"Ah!" Suddenly, a scream came from Cao Bo's ears, and then the cry became louder and louder, and Cao Bo's eyes gradually lit up.

What is this place? When Cao Bo's vision recovered, he suddenly found himself in the ancient battlefield, surrounded by soldiers in armor and people in cloth who fled in panic.

Cao Bo recognized that these soldiers in black armor were chasing the people crazily, and the series of screams just now were from those cloth clothes.

"Stop it all!" Cao Bo shouted, but it attracted several armors to besiege him at the same time. Cao Bo waved his arms repeatedly in a hurry. Unexpectedly, the soldiers shouted and fell to the ground. At this time, Cao Bo found that he was holding a long gun in his hand.

"Don't worry about him, let's go after him!" I don't know which general shouted, and the soldiers and the people suddenly dispersed.

At this time, there are four paths in front of Cao Bo, one left, one left front and one right. Although the soldiers and people are gone, there is still a wailing from the direction of these four roads.

Save people first. Although Cao Bo didn't know where he was, he looked at the corpses all over the ground with a pain in his heart. Cao Bo didn't want to chase down the path directly in front of him. He only saw that there were no people in the grass around him, and he could only hear the 'ping-pong' sound of weapons intersecting.

Cao Bo chased for about a hundred steps. Suddenly, he heard the wind on the right. Cao Bo stepped forward and only felt that the sound behind his head seemed to have crossed some huge blade.

"The boy hides quickly!" Before Cao Bo could get up, the man behind him chased back with his weapons. Cao Bo could only dodge to the front and both sides. He didn't even have a chance to look back at each other.

Cao Bo knew that he was passive in this way, so he held the long gun in his hand. When Cao Bo identified the direction of the opponent's next attack, he suddenly turned around and took the opponent's blow and took this opportunity to turn around.

Although Cao Bo thinks he is strong, he is still a little worse than the other party. When the weapons of the two sides intersect, Cao Bo only felt that his arms were suddenly numb and his body fell back. If Cao Bo hadn't been flexible, he would have fallen down.

"That's good. I can avoid so many attacks!" The guy in front of Cao Bo (the reason why he is called 'guy' is that he really doesn't look like a human in Cao Bo's eyes.) His slender figure is almost more than Cao Bo's. He has a big square face, but it is flat. What Cao Bo can't imagine most is that this guy's face seems to be transparent!

"You..." Before Cao Bo finished speaking, he suddenly felt the starlight in front of him. Cao Bo saw that the guy opposite was holding a flat shovel and did not move, but the wind and feeling were true, so Cao Bo jumped to the side by wrong step.

Cao Bo, Cao Bo heard the sound and looked in the direction he had just stood, but he saw three steel needles about one finger long inserted in the grass. If Cao Bo was careless, he had to be tricked.

"This boy can really hide!" The voice came from the direction of the weirdo, but it was just a blink of an eye. Another guy came out from behind the man, and Cao Bo looked at them that they were a little similar, but the weapon used by the person behind him was a flying needle.

"The thief, how dare you break into the territory of our two brothers!" The guy behind him was playing with two steel needles in his hand, and his eyes were looking up and down at Cao Bo's body, as if he was looking for an attack target.

"Who are you?" Cao Bo couldn't help asking, because he felt that his situation was simply too strange. How could he suddenly run to the ancient battlefield?

"The boy has no knowledge!" The chest patted with a flat shovel: "My two brothers guard the outer muscle group of the right leg, and I am the broad fascia tension muscle..."

"Wait!" Cao Bo was shocked when he heard the other party's words. He interrupted the word called 'wide fascia tension muscle', and then pointed to the other one and asked, "Are you a seamstress?"

"Exact" The guy holding the steel needle nodded: "I didn't expect you to be quite insightful!"

My God! Cao Bo patted his forehead. At this time, he finally knew where he was. The environment Cao Bo is now in is not an ancient battlefield, but in his body and in his right thigh!

"If I beat you, will you listen to me?" Cao Bo couldn't help asking a question in his heart, and the seamstress snorted and replied, "Don't talk big. You can't win or not. Let's talk about it!"

"Okay, since that's the case, I won't be polite." Cao Bo rushed to the two guys with a long gun in his hand...