There were five members of the patrol team, all of them seasoned, and when one person stepped forward to contact the girl, two people behind him were on guard with guns, and the other two stood a little further back, observing their surroundings.

The boy slowly and silently drooped down, and he crawled out of the vent in the ceiling, clutching the rope in one hand and the knife in the other.

It took him less than a second to finish off the last two vigilant Marines, the blade slashing through the back of their necks, slicing their spinal cords with precision, blood splattering like the sound of the wind.

The two immediately lost their strength and fell limply to the floor.

There are three people left.

The boy can't give them a chance to shoot, and once the shots are fired, an alarm inside the institute will be triggered, and all exits will be sealed.

The other two Marines were taken aback, but before they could react to what was happening, they had just raised their guns when the boy slammed into the arms of one of them, then pulled the rope and swung away, and the soldier he hit staggered backwards, knocking over a row of tables and chairs in the dining room, blood staining his chest with red clothes.

"Enemy ......" the other man yelled in horror, but he immediately noticed that his throat could not make a sound, a vague shadow flashed in front of him, the man felt a chill in his neck, the air in his lungs leaked out of an incision in his throat, and the soldier clutched his neck and fell to the ground in convulsions.

It took only a second for the boy to finish off the two men, and he jumped nimbly like a monkey hanging from the rope, taking out four Marines in two seconds. That's his plan...... While everyone's attention is on 2B, he can sneak up and take out the patrol.

This gap may only be a few seconds, but it is enough for him.

The last man crouched in front of the girl, the captain of the patrol and the boy's last target. In these few seconds, the patrol leader had already reacted, he abandoned the heavy automatic rifle and pulled out the pistol from his waist.

The boy leaps from mid-air, holding a knife in his hand, he lacks weapons to attack from a distance, and the blade of the knife is only a few centimeters long, which forces him to get extremely close to the opponent in order to hurt the enemy. The patrol leader grabbed the girl next to him and blocked her in front of him, 2B was so frightened that he couldn't make a sound at all, she was firmly controlled by the man behind her, and she could only stare helplessly.

The patrol captain was undoubtedly a very experienced soldier, and he made the most reasonable and favorable judgment in the shortest possible time.

He hides most of his body in the shadows behind the girl, and if the other party wants to hurt him, he must kill the little girl first. The captain raised his pistol, he was waiting for the boy to change direction, the other party jumped very fast in mid-air, the patrol leader was wearing a night vision device and it was inconvenient to aim, he needed to wait for the other party to slow down...... If the current trajectory continues, the boy will hit the little girl straight on top of her, so he will inevitably slow down.

The moment the other party reveals his flaws, it is when he shoots.

Unless he wants to kill himself along with the little girl.

2B stared blankly at the boy and pounced, but the other party didn't slow down at all!

For Zhao Gao, escaping from the institute is the first thing, 2B is just a dispensable pawn, her role is to attract the attention of these soldiers, and now that the marines are basically dead, this girl is no longer valuable.

The boy threw a short knife in midair, the tip of which rapidly dilated in the girl's clear pupils.

She closed her eyes in fright, shrugged her shoulders and shrunk her neck, a slight pain in her cheeks, and the hand on her shoulder suddenly lost its strength, and the warm liquid splashed on the girl's body.

The patrol leader glared in amazement, the boy's knife stuck in his neck, scarlet blood gushing out of the wound, his hand trembling and trying to pull the knife, but the man quickly lost all his strength, and he fell backwards to the floor, not understanding how he had lost until he died.

The boy didn't care about the girl's life or death, and he threw a knife at the little girl's face.

The knife would have killed the girl, but the girl turned her head in fright, and the blade grazed the man in the back of her neck.

As long as the boy deviates by the slightest margin, or the girl does not shrink her head sharply, it will not be the patrol leader who dies in the end.

It's just a ten-year-old, how could it be so precise?

The boy landed on the floor, stepped forward and pulled out the knife, and wiped it on the patrol leader's clothes, 2B fell to his knees with a blank face, half of her face splattered with the patrol leader's blood, and the warm scarlet blood fell down the ends of her hair.

The boy turned away, his shirt tugged at him.

Without saying a word, the girl clutched his clothes tightly, clutching the knuckles of her fingers white.

"Fuck off, I'm leaving." The boy was a little impatient, "You hurry back to sleep." ”

2B lowered his head, did not move, and did not let go.

"Let go, or I'll kill you." The boy pointed to the corpses all over the ground, "It's like killing them." ”

2B remained motionless and would not let go.

"Get out of here!" He got a little angry, raised his foot and kicked the girl's body, this kick was so heavy that 2B fell to the ground and slid two meters away.

The girl slowly got up, walked over and grabbed Zhao Gao's clothes with both hands, trembling all over.

"I'm leaving, do you understand? I'm getting out of here! I can't send you back to the room! The boy was a little helpless, and he yelled into 2B's ear, "So don't pester me!" Don't hold on to me! Or I'll kill you! Aren't you afraid of death? ”

2B slowly raised her head, her eyes were dead, her lips trembling slightly, and she spat out a few indistinct words.

"Kill...... Kill me......"

The boy was annoyed and drew his knife against the girl's neck, he had just killed five people and didn't mind killing one more.

2B and Zhao Gao looked at each other silently, and the boy looked at those eyes, and suddenly remembered that day, when the girl was almost raped, she looked at herself like this.

"Can you run?" The boy put the knife away.

2B was slightly stunned.

"I asked you if you could run?" The boy was a little frustrated, and repeated, "We'll have to run faster later." ”

The girl's dead pupils suddenly burst into a brilliant look, and large tears overflowed from her eye sockets, sliding down her cheeks, and making obvious marks in the large blood stains on her face. She nodded desperately, lunged up and hugged the boy tightly, who was knocked over by her, and 2B buried his head in his arms and cried, crying and shaking.

Many years later, when Zhao Gao recalled the girl's crying that night, he realized that 2B had no second way to survive except to go with him at that time. That girl was so cowardly and so frightened, she usually didn't even dare to look at herself, how much courage did she muster to dare to hold on to herself?

She has been waiting for a certain word, and as long as you are willing to say it, she can throw away all defenses and guards, throw herself into your arms and cry bitterly.

Otherwise she would rather face the tip of the knife and death.

The patrol leader on the ground suddenly moved, his trembling hand slowly touched his belt, Zhao Gao made a mistake, he didn't mend the knives for those corpses on the ground, the patrol leader didn't completely lose his breath, he woke up again, and there was a siren on his belt.

The man pressed the button of the siren, and for a moment the siren rang out loud in the laboratory.