The black ball is about five centimeters in diameter, and it is a little heavy and solid in the hand.

Chen Xiao didn't know what this thing was, but under the gaze of several people, he had to put the black ball on his wrist.

As soon as the black ball touched the skin, the bottom became soft, and flesh-colored leather wristbands appeared at both ends, which were perfectly attached to the skin, and then firmly lay on it, as if rooted.

"On the left-hand side is the building's evacuation corridor, and that's where you go underground." The man with big pectorals commanded, "Don't think of any tricks, just go inside." ”

Chen Xiao and Li Dan didn't say a word, their hearts were heavy.

After a while, Chen Xiao took a deep breath and exhaled a breath and said to Li Dan next to him, "Let's go." ”

It was not very far from the entrance of the evacuation corridor, and Chen Xiao could clearly see the staircase behind the door through the glass window on the door, which was a little dark and gloomy, without any good impression.

He was now like a sinner going to hell, and that door was the demon who waited for him with his mouth open.

Chen Xiao pushed open the heavy door, and the smell of decay and mold came to his nose, mixed with the smell of fishiness.

"After a while, you stay by my side, don't get too far away from me." Chen Xiao said to Li Dan beside him.

Li Dan said: "Thank you." ”

The door slammed shut, and the light dimmed.

The black orb worn on the wrist lit up with a blue dot of light at the top, and then kept flashing.

After flickering a few times, the point of light Dasheng emitted water-blue lasers, forming a large ball, enveloping Chen Xiao in it, dispelling the darkness, and the surrounding scene suddenly became clear.

Li Dan pulled it out vigorously and found that this thing had grown on the skin, and it couldn't be removed no matter what: "The wristband of this thing is actually the same as our skin, the material is very special, I have never seen this kind of technology." ”

"Which direction did you study at Huijing University?" Chen Xiao asked.

"Research Directions of Nanomaterials and Nanoelectronics in Materials Physics and Chemistry."

"Awesome!" Chen Xiao stopped and said, "But we should concentrate on facing the next problems now." ”

Li Dan's expression darkened: "Do you think we will die?" ”

Chen Xiao said with a resolute expression: "You may not survive, but if you don't fight, you will definitely die, you've seen those weird, right, we have no way out." ”

"Let's go, let's go and see what secrets there are in this strange world." Chen Xiao comforted, walked in front, and went deeper step by step.

Li Dan hesitated, but still followed.

Beside the ruins, Hu Feifei and others gathered.

In front of them, a virtual three-dimensional projection emerged out of thin air, turning into a huge sand table.

Under the blue light curtain, a three-dimensional model of a building rises from the ground, and at the bottom of the building, two blue light spots slowly take shape. The location of these two points of light is the location of Chen Xiao and Li Dan.

At this moment, the positions of the two are in everyone's eyes.

As the two of them deepened, the shape of the corridor also extended down little by little, and the blank details were gradually completed. In addition, in other parts of the underground space, there are also more than a dozen blue points of light moving in the sand table, filling in the details of the model, and occasionally one or two suddenly disappear.

"According to the previous survey, this F-class weird should be the mother worm of these praying mantises, and there must be a lot of progeny gathered around it, I don't know if these two people can find out the distribution of the progeny inside." The big-breasted man at the head said worriedly.

The bald man with the scar on his head said, "If you want me to say that it is better to rush in directly." ”

The big-breasted man snorted coldly and said, "The other team also thinks the same way, so now they all shut up and stay inside, if you want to be with them, I don't mind sending you down." ”

"They don't have anyone to collect sources, so what's the use of just a dozen ordinary people?"

"If they can't do it, just grab some more and send them in, I don't believe that there is no gain at all."

"It's a waste of time."

"Isn't the last thing we lack in this is time, do you have an opinion?"

The bald man touched his bald head and said irritably: "You are the boss, you have the final say." I'll see if there are any other unlucky guys. ”

With that, he got up and strode away.

"Stay connected at all times." The big-breasted man admonished, but did not stop him.

There was no light in the hallway, and it was completely dark.

If you don't have the blue light from the black ball on your wrist, you can't see your fingers.

Chen Xiao went to the basement floor.

He stood in front of the staircase door, put his hand on the doorknob and said, "First floor, go in and have a look." ”

Pushing open the door, Chen Xiao walked in.

This is an underground parking lot with most of the parking spaces parked.

Black is the main color of this space, and the blue light curtain can only illuminate a radius of about five meters, and it is impossible to see it further away.

The two of them were in front of each other, as if they were in a thick black fog, and the blue light penetrated into it, hazy.

Chen Xiao suddenly became mentally shocked, and he said softly: "Be careful, there is a situation." ”

Li Dan's heart jumped, and he said in a panic: "What's wrong?" ”

"There was a smell of blood in the air." Chen Xiao's sense of smell is very sensitive now, far different from ordinary people.

Li Dan sniffed carefully, but found nothing, but he still cheered up in the spirit of trust in his companions.

"This way." Chen Xiao walked along with the smell of blood.

The smell of blood became stronger and stronger, and Li Dan also smelled it, he looked at Chen Xiao, his eyes were full of admiration.

Chen Xiao stopped and said: "It may be a little dangerous here, you will walk back to back with me later, and immediately warn if there is a situation." ”

"Okay." Li Dan nodded, turned around and looked back to back with Chen Xiao, looking nervously, and walking backwards: "You have to tell me if there is a situation over there." ”

Chen Xiao suddenly stopped, and not far away, a hazy shadow appeared on the wall.

Large patches of blood covered the white walls, and various blood clots and organs were everywhere.

A humanoid praying mantis crept quietly in the center of the bloodstained patch.

The humanoid praying mantis lifted its head, its massive forearms slowly propping up and standing up straight.

This humanoid praying mantis was larger than any one Chen Xiao had ever seen, and it had a long golden mark in the center of its forehead, which seemed more different from other humanoid mantises, the mantis's characteristic forelimbs were gone, and instead they were similar to human hands, but these hands hung down to the knees. Its entire body is covered in pieces of iron-like shell, dark and shiny, and its shape is powerful and terrifying.

Li Dan noticed something strange and said, "What's wrong?" ”

Chen Xiao said quickly: "I said one, two, three, and run immediately." ”

As soon as Li Dan heard Chen Xiao's serious tone, he realized that he had encountered an emergency, and before he could speak again, Chen Xiao's countdown had already sounded in his ears.

"One"

"Two"

"Three"

"Run!"

As soon as Chen Xiao's voice fell, Li Dan didn't think much about it, almost subconsciously took out the strength to eat milk and ran up, and as soon as he left with his front foot, the other party's humanoid mantis flew over.

A dark shadow descended from the sky.

Li Dan was caught off guard and planted a big heel, and rolled several times to stabilize his body.

He gasped for breath, and when he turned around, he saw the hideous appearance of the humanoid mantis, and a cool air rushed straight to his Heavenly Spirit Gai.

At the same time, a blue light curtain on the ground is projected.

A red point of light is projected.

"Hey, the first one appeared." The man with big chest muscles said with interest: "I don't know if the two of them can survive this first round." ”