An offensive and defensive battle turned into a Western-style duel in the blink of an eye, comparing whose hands are faster and whose guns are accurate.

In both cases, the subject was undaunted.

The gunfire of the old-fashioned rifle belonging to Chu Jungui was continuous, so fast that it was completely connected. Older chemical-powered rifles have the benefit of being invincible in terms of rate of fire.

In an instant, there were less than 10 of the 40 soldiers under the commander's command. The commander stood up and said to his lieutenant, "I'll see how fast he can go! If I die, you'll be in charge." ”

Before the deputy could refuse, the commander rushed into the passage with a sliding step, and the muzzle of the gun in his hand was firmly aimed at Chu Jungui. This sprint, positioning, and aiming in one go can be included in the textbook of individual tactical movements, and the rest is just firing.

The commander saw Chu Jungui's abdomen, and wherever he saw it, the muzzle of the gun was pointed. However, in the last moment, he had a trace of hesitation. A hit to the abdomen is not fatal, and it may not even deprive you of combat effectiveness.

The hesitation was only a moment, and the commander instantly realized that the opponent in front of him was not an ordinary opponent, and as long as he hit a shot, it would be considered a victory. Unfortunately, his realizations came a little later, and a bullet had already broken through the air, piercing his mask with precision.

"It's a pity, it's almost ......" was the commander's last thought.

At the end of the passage, the deputy appeared silently and took away the commander's body, but Chu Jungui did not stop or attack. The deputy glanced at Chu Jungui and left the passage.

"Kindness on the battlefield is not only unnecessary, but it also harms oneself. "The political component is evaluated in due course.

Chu Jungui's heart, which belonged to the soul of the young man, disagreed, "Is there less human cannibalism? Fighting on the battlefield is one thing, and slaughtering for no reason is another. What's the difference between killing without principle and a murderer?"

The boy's cry did not resonate with the political component, but was met with merciless ridicule, "Feelings or something, wait until you survive." ”

The young man's soul fell silent, Chu Jungui's will returned, and all components also returned to silence.

Chu Jungui did not stop where he was, but walked towards the end of the passage. At the end, he fired a shot to the left and right, killing the two enemies guarding the area. Then he randomly chose a side and moved on.

On the other side of the shelter, the deputy's hands trembled as he watched the names in his field of vision turn dark red one by one.

At this time, a voice sounded in his earphones: "Why are there so many casualties, isn't there only two people on the other side?"

"That's not a person at all!" the deputy realized that he was too excited. He calmed down and said, "This is underground, there is only one passage, and there is no way to surround it in a roundabout, and our superiority in strength cannot be brought into play. Opposite side...... I don't know if it's people on the other side or not, but in this kind of terrain, we can't win. ”

There was silence on the headset for a moment, and the voice sounded again: "What if I send you another part of the troops?"

"No matter how much it is, it will only be useless! at most, it will only consume the opponent's ammunition, but then our casualties will be very heavy!"

"Understood, the thing is already in hand, and it doesn't matter if you can't catch the second target. Fall back. ”

"But those two ......"

"Retreat immediately, and in 1 minute you will launch a ground-penetrating bomb attack. ”

The deputy immediately gave the order to retreat at full speed, and the surviving fighters quickly retreated.

Chu Jungui walked in the silent passage, all around him lost the trace of the enemy, he soon arrived at the entrance of the shelter, and saw that the icon representing the high-speed elevator was rapidly ascending, and was about to reach the surface.

The enemy retreated?

At this moment, Chu Jungui felt a strange faint vibration, and his face changed dramatically in an instant, and he rushed towards Li Xinyi at full speed, so fast that it was completely beyond the scope of genetically optimized humans.

Li Xinyi was trying to buckle her breastplate, she also felt that strange vibration, and before she could think about it, she saw that the wall was deformed and twisted in front of her, and then the whole world pressed against her!

At the last moment, she seemed to see something lunge at her, and then she fainted.

The sharp pain immediately woke her up, and there was darkness in front of her, and she was even more unbearable suffocation, and her mouth and nose seemed to be blocked by something, and she couldn't breathe air at all. A sharp pain in her leg made her unable to think.

She tried to move, but her whole body seemed to freeze, and she couldn't move at all.

At this time, Li Xinyi calmed down instead, and with a flash of inspiration, she understood her situation: "I may have been buried alive." No, I can't die at this time! I still have a lot of research to do......."

Unable to move her whole body, Li Xinyi began to shake her head, trying to squeeze out a little space for herself to breathe.

At this time, a familiar voice suddenly sounded in her ears: "Don't move, bear with it for another minute." ”

Hearing Chu Jungui's voice, Li Xinyi's heart suddenly settled down, and the whole world was no longer cold and dead, but warm and vibrant.

"Don't open your eyes. Chu Jungui said again. At this time, Li Xinyi felt that the thing pressing on her mouth and nose moved, and she could finally breathe. She tried to take a deep breath, but her mouth and nose were sealed.

"Don't breathe. ”

Li Xinyi closed her eyes and held her breath, and then the cover on her mouth and nose was removed again. She could already feel that it was Chu Jungui's hand covering her face.

There was a slight jolt around her face, and some of the dirt and stones that had pressed down on her face were removed, and a mask was buckled down her face. At this time, Chu Jungui said, "You can breathe." You can open your eyes, but you can't see anything. ”

Li Xinyi opened her eyes and found that she was wearing a simple breathing mask on her face. Once the mask is put on, it automatically connects to her personal chip.

This mask is capable of providing a certain amount of oxygen, which can be used for short breaths. However, the breathing mask, which appears to be a clear glass cover, has a very limited oxygen reserve, and the description states that it can provide the user with oxygen for 30 minutes.

The faint light of the mask's display illuminates a bit of its surroundings. Li Xinyi was shocked to find that a few centimeters away from her face was mud and rock! It seems that the two people were really buried alive.

She couldn't turn her head, and looked at the place where the voice came from out of the corner of her eye, and found that Chu Jungui was clinging to her, and he was also buried. And Chu Jungui did not have a breathing mask on his face. How this breathing mask came from on her face is self-evident.

"You ......"

"Don't talk, don't get excited, be calm. But Chu Jungui's words this time had no effect, although Li Xinyi stopped talking, but a pair of big eyes looked at him intently, and his heartbeat and body temperature were rising.

Chu Jungui frowned slightly and said, "If you are like this, the oxygen reserve will not last long." ”

"I used a mask, what are you going to do?" If it weren't for the fact that her hands couldn't move at all, Li Xinyi would have to take off the mask.

Chu Jungui understood her worries and said, "Don't worry about me, I'm more air-saving." ”

Li Xinyi didn't believe it at all.