Luo Kai and the other two looked at Thirteen in shock. You must know that the spine is connected to the nervous system of the whole body. Once the spine is injured, the whole body may be paralyzed, or life may be in danger. However, even though he was so seriously injured, he still looked like a normal person, at least on the outside.

Can't see any problem.

Thirteen put on his shirt again and said in a low voice: "I was sealed with an iron cone to seal my spinal nerves. I have pulled out two of them in the past few days. The remaining one at my waist has grown together with my spine. Once it is pulled out,

It may lead to paralysis immediately.

I can't mobilize the strength of my lower limbs now. I can still walk, but I can't run violently, and my strength can only be used at two levels. It's fine for simple fighting, but it will be troublesome if I can't defeat my opponent in a short time."

Luo Kai had always wondered how someone like Thirteen could be imprisoned here. At this time, it finally became clear that he must have been brought in because someone used such cruel methods to assassinate him.

Li Gui frowned and sighed: "Brother Thirteen allows me to know this, which means that he no longer regards the old man as an outsider. That's fine. I'll think about it again."

…

The mine has been calm on the surface these past few days, but secretly it's been turbulent, with the new batch of war criminals looking for trouble everywhere.

Although the prisoners here are not experienced in hundreds of battles, they have been fighting since childhood and have rich fighting experience. Generally speaking, when fighting in a group, their individual strength is small. Whoever has more is more powerful. However, although the number of war criminals is small, they are still powerful.

He is proficient in a kind of military joint attack technique, which can knock the old prisoners off their feet, but he never strikes hard again. The leader of the war criminals, Bahu, has already regarded himself as the sixth prison bully.

Most of the prisoners in the mine had bruises and swollen faces. They were obviously involved in it. They stared at the war criminals with bitterness and hatred every day. All of this had nothing to do with Luo Kai and Shisan. Fights usually took place at night.

, and they will be escorted back to their cells at night.

People are highly adaptable creatures. Luo Kai has adapted to the boring life here. He is now gradually reducing the intensity of training. When he sees the supervisor walking away, he quickly takes a break. He takes out half a cigarette butt and half a cigarette butt from his pocket.

He took out a box of matches, huddled under a big rock and started smoking.

Originally, there was no craving for cigarettes in this body, but since the first time he smoked, he became uncontrollable. He felt that the craving for cigarettes had been engraved deep in his soul and could not be eliminated even if he was reincarnated. In addition, Li Gui was fine.

Running over to give him cigarettes makes it even harder to quit.

There are dark clouds in the distant sky today, and it looks like there is going to be a heavy rain.

In the evening, dark clouds have shrouded the sky over Nanya Island, and the roaring thunder kept ringing. The mine finished work early, and the prisoners looked a little excited, because they could not start work because of the rain, and they could finally rest.

The five Luo Kai people were escorted by a group of guards and walked towards the prison.

"It hasn't rained for a long time, this rain must be heavy." Li Gui looked up at the sky and murmured.

Luo Kai also kept staring at the sky, his expression becoming more and more surprised, because he only heard thunder but did not see lightning!

He suppressed the doubts in his heart, and after returning to the cell, he hurriedly climbed to the bars and stared at the dark clouds in the sky.

The pattering raindrops have fallen, and the thunder is still continuing in the dark clouds, but there is not a trace of lightning.

Luo Kai frowned. He didn't pay much attention to it before, but now looking back on his experience over the past year, it seems that he never saw lightning every time it rained.

Generally speaking, thunder in the clouds will be accompanied by lightning. There is no unified theory for the cause of lightning formation. Scientists in previous generations have their own opinions. It is generally believed that it is caused by the collision of charge fields in the clouds, but this is just

The hypothesis cannot be proven, which means that the level of technological civilization in previous generations still cannot determine the specific cause of lightning formation.

The reason why Luo Kai was confused was because he thought of the official history of the Era which recorded that since the Great Cataclysm, mankind has lacked an important energy source. He originally thought it was oil, because oil is an extremely important industrial energy source. Once the oil is gone, there will be a loss of energy.

It has a great impact, but today I suddenly feel that it is not the case. Even if the oil disappears, it will not cause a gap in civilization, because there are still many substitutes for oil.

So what kind of resource can reach the level of causing civilization to break? Is it electricity? Luo Kai immediately shook his head. He is not a scientist, but he still knows some common sense. Most energy such as sound, light, electricity, and heat are actually

It is derived from the interaction of electromagnetic forces.

Electricity is the basic force that constructs matter itself. All known matter emits various strange electromagnetic forces all the time. Even life can have self-consciousness because of electromagnetic force. Consciousness is actually a set of weak electromagnetic signals generated by the cerebral cortex.

It can be said that the world is a complex electromagnetic network. If there is no electricity, the cornerstone of the material world will collapse.

Luo Kai racked his brains for a long time to recall the knowledge about electricity in his previous life. He felt that it should not be electricity. Specifically, he had to go out and try to make a generator. A simple hand-operated generator is not difficult to make. All he needs to do is find a magnet.

The heavy rain outside was getting heavier and heavier. Luo Kai practiced Jiujiu Taijutsu as usual. This exercise was very painful at the beginning, but gradually became bearable. He is still unable to stretch his body like the drawing on the kraft paper.

It can be stretched into various exaggerated long strips, but every posture can be easily achieved.

After finishing the exercise, his body was sweating slightly and his body and mind became calm. This feeling was very comfortable, which was why he continued to practice every night.

He dug nearly a hundred meters of tunnel, probably to the outside of the prison, but he didn't dare to dig through it yet, because there were many hounds on the island, patrolling in groups every night. These hounds used garbage and prisoners'

It feeds on corpses and is very ferocious. If he is discovered, he has no chance of escaping.

The heavy rain has been falling for three days, and it is approaching the Han Chinese Festival that Li Gui mentioned. Lanterns are rarely hung up in the mines and prisons, and there are a lot more coarse grains in the food. This makes Luo Kai very satisfied. He almost came close once

The experience of starving to death made his thirst for food unbearable.

Li Gui came over again mysteriously, first threw a thick cigarette to Luo Kai, and then said with a smile: "Tomorrow is the Han Chinese Festival, and there will be a gladiatorial competition. It will be very lively then!"

Luo Kai looked at the supervisor who was not far away expressionlessly, and whispered: "What do you mean, you found someone?"

Li Gui shook his head: "No, there are too few capable and trustworthy people."

"Then what are your plans for tomorrow?"

Li Gui's face became solemn, and he lowered his voice and said: "We are not the only ones thinking about the fishing boat. According to my estimation, there will probably be another group of people who will take advantage of the chaos to escape from prison tomorrow! If there is a chance, are the two brothers willing to take a gamble?

"

Thirteen closed his eyes and thought for a moment, then nodded and said: "Then we will act according to the situation tomorrow."
Chapter completed!