Chapter 15 Training

"This training is extraordinary. Everyone must be careful, and you should control the intensity of the training by yourself. Don't be greedy!" Gao Xuefeng faced more than a dozen glass cylinders full of water in front of him, and Cao Bo and others had not been in the water.

This underwater training was fully coordinated by the base, and Gao Xuefeng improved on the basis of the prototype of the glass cylinder provided by the base. Cao Bo, some colonists and Xu Chu were trained.

The glass cylinder is about three meters high, and the bottom area is also six or seven square meters, and there is a chain at the bottom of the cylinder to completely fix the person below.

This was originally a supplies for training divers at the Jeju Island base, but now it has been used by Cao Bo and others.

According to what Gao Xuefeng said before, practicing underwater combat cannot be completed overnight. It must accept several stages:

The first thing is to be familiar with water-based. Almost everyone, including Cao Bo, is a dry duck. Usually, if you fall into the water, you can float on the water with the buoyancy of the water, but it is an instinct that is not familiar with water at all.

For example, those seafarers or athletes, they can be very familiar with water quality. They know how to control the buoyancy of water. When they want to float, they float up. When they want to sink to the bottom, they sink to the bottom. Even if they tie their hands and feet, they have a way to live in the water. This is the necessary condition summarized by Gao Xuefeng.

The second thing is to move as freely as possible in the water. If you want to fight, you must be able to move flexibly first, otherwise you will hang up before you make a move. It is true that you learn to be beaten before you hit people.

After getting used to the water, you should make the maximum use of water flow to move, because the resistance of water can relieve all offensive pressure and block all moving objects, but how to minimize the reduced speed depends on everyone's own understanding.

In the end, we should pay attention to the attack. If there is no attack, any battle will only end in defeat and death. How to maximize the attack underwater is not only the problem of the attacker himself, but also a comprehensive judgment based on the underwater environment, the speed of water flow, and the characteristics of water quality.

Although he has not seen the demon's attack method, just because he can lift a high-speed moving assault boat, he knows that the demon has considerable power even in the environment of the sea.

And he can also maximize the characteristics of water. Cao Bo has also seen the demon use the sea as a weapon to directly attack the storm boat and overturn it. Although water does not have a fixed shape, if it is used reasonably, it can also become an extremely powerful weapon.

Before Gao Xuefeng left, he also told Cao Bo and others that the side of the glass cylinder was also equipped with a turbine device and a hot and cold device, which can create various situations on the seabed. If you know enough about water quality, you can simulate various conditions on the seabed according to your needs.

And in order to avoid the psychological pressure brought by some people when training together, each fiberglass is partitioned around it. Although it is a training in a space, they can't see each other.

Sinking at the bottom of the water, Cao Bo feels the water pressure and cold temperature from all around him. He can't float in the water with the help of the iron chain at the bottom of the cylinder. However, Cao Bo was not excited at all, because he knew that he was still much worse. As the water depth increased, the water pressure would further increase. Now Cao Bo has felt some pressure, and there will be an inexplicable panic in the water. Cao Bo needs to overcome these negative hearts and be as familiar with water as possible. Please be able to carry out the next training.

At the beginning, for various reasons, Cao Bo had to go to the surface of the water for ventilation every two or three minutes, and every time he sank to the bottom of the pool, he had to rest for about a minute. He doesn't think it's shameful. After all, this is a normal reaction of human beings. Those who are not familiar with water will consume their physical strength in the water very quickly, because they do not obey the water potential, but reverse the flow of water. Although Cao Bo is drifting with the tide, his physical consumption is not small.

Cao Bo thought about the method while soaking in the water. In fact, when he saw the demon and was killed so many people by him, Cao Bo was determined to get used to underwater combat. But after all, people are not fish. Underwater warfare is simple, but if it is really like fighting on land, it is really whimsistic.

At this moment, Cao Bo's body temperature is passing rapidly, and his skin is a little white. Some of the people who trained with him were too tired, so they jumped out of the glass jar and drank some hot drinks wrapped in the bathrobe to recover their strength. However, Cao Bo gave himself a fatigue training. Although he could not hold on, Cao Bo still did not give up.

Ah... Cao Bo lay on the side wall of the glass cylinder and gasped. Now he is about to lose consciousness with his arms. He doesn't know how long he has been soaking in the water. In short, although Cao Bo knows that he must be very hungry, he does not feel hungry in his stomach. It seems that the water from the pool has flowed into his stomach, which makes his stomach. It seems to be full.

Flowed into the body... Cao Bo suddenly seemed to think of something, and he no longer gasped and went straight to the bottom of the water!

Matters can penetrate and spread to each other. Since I can even completely turn attacks into nothingness, why am I afraid of the pressure brought by water?

Cao Bo is very familiar with his body structure, and he is also good at using the movement of matter, especially molecules.

So Cao Bo suddenly thought that if those attacks pass through his body to offset the effect of water flow on the body, what will be the effect? The reason why people feel that it is difficult to walk in the water is only because the water force is the same as that of the human body, but if this part of the force is offset or even weakened to almost 0, isn't it exactly the same as that in the water and on land?

Cao Bo belongs to the kind of person who wants to do it. When he returns to the bottom of the water this time, Cao Bo carefully feels the impact of water molecules from all directions, and he carefully controls these water molecules so that they can pass through their own bodies to reduce the pressure on the body.

And Cao Bo was also surprised to find oxygen molecules in the water molecules. Although those oxygen molecules are scattered and the number is not very large, even so, Cao Bo is still extremely excited, because these oxygen molecules can provide him with oxygen, thus prolonging Cao Bo's time at the bottom of the water!

In addition, after training for so long, Cao Bo gradually overcame his fear of water, so with his usual lung capacity, Cao Bo has been able to hold on underwater for about six minutes. Of course, this is in a completely static environment without exercise, and according to Cao Bo's physical fitness, it is not surprising that he has more lung capacity than some soldiers or athletes.

Now with these oxygen molecules around him, Cao Bo feels that he can hold on for a longer time.

But what Cao Bo didn't expect was that this time he quickly returned to the water again. He not only breathed violently, but also felt dizzy and very weak. Although there is no clear record of time, Cao Bo knows that it should not be longer than three minutes. How can he reduce the pressure around him and mobilize the oxygen in the water? On the contrary, he has less time to persist?

"Cao Bo, why don't you go out to have a rest?" Just as Cao Bo was thinking quietly there, Jack suddenly walked into the partition and knocked on the glass cylinder: "It's been five hours. I don't seem to have seen you rest yet."

Five hours? Cao Bo wiped a handful of water drops on his face, but he didn't expect that such a long time had passed in the blink of an eye.

If Jack hadn't come to look for it, Cao Bo was still thinking about the problem. Now when he saw Jack, Cao Bo felt that his body was not sore. It should be an hypoxia reaction caused by hypoxia.

"It's harmful to the body's function if you soak it in water for a long time." Jack said that no matter how anxious you are, you have to pay attention to rest and replenish your energy, otherwise no matter how long it takes, it will be ineffective.

Cao Bo jumped out of the glass cylinder without hesitation, and when he landed, his feet were indeed a little weak, and he almost stopped on the slippery floor. If it hadn't been for Jack's hand, Cao Bo may have fallen to the ground.

"Thank you." Cao Bo walked to the resting place accompanied by Jack. At this moment, Xu Chu had sent blankets and hot cocoa. Cao Bo sat on the lounge chair and felt weak all over, but when he drank the hot drink, he finally recovered a little.

Looking at Cao Bo's weak state, everyone did not disturb him, but took their own rest, and those who recovered returned to the training ground again to continue training.

Cao Bo drank something and lay down. He closed his eyes and recalled the scene just now: In fact, everything came normally, and it was also going according to Cao Bo's idea. Cao Bo even felt that time had slowed down, as if he had entered the slow space.

Manipulating a large number of water molecules close to the body, and also mobilizing the oxygen molecules in the water around him, everything seems to be in step... But, but!

Cao Bo finally knew what was going on, because he needed to take care of too much, so he had a certain degree of loss in his energy, and in the state of high concentration, the time did slow down several times, but it was because of this that Cao Bo felt that the consumption of energy was extremely fast. It was not until he surfaced that Cao Bo felt dizzy.

This is not the way. Even if it can relieve the pressure under the water, how to distract the enemy? Cao Bo knows that unless he thinks of a way to turn this nihilistic way into his body's instinct, the invisible effect is not as good as before. He is not only bound to his hands and feet, but also because of his spiritual power, he has less time at the bottom of the water. Isn't it sending meat to others to eat?

Thinking that Cao Bo finally couldn't stand the fatigue of his spirit and fell asleep. In a trance, Cao Bo dreamed that he would come and go underwater at will. Yucun's knife waved out and blew a fierce waves, cutting all those demon monsters into several pieces...