The smoke quickly dispersed from the two vents, and in less than ten seconds, it had already spread.

Gu Aotian subconsciously covered his mouth and nose: "Quickly cover your mouth and nose, let's rush forward." ”

Everyone hurriedly covered their mouths and noses with their hands and sleeves, but before they could take two steps, they all fell to the ground in unison.

After about ten minutes, the two doors automatically shrank under the floor, and then a crawler robot about half a meter high moved to the side of Gu Aotian and a few people who fell to the ground.

The robot's eyes emitted a ray of infrared light, which swept around the four people.

Somewhere, the blond-haired foreigner was sitting in front of a computer controlling the robot.

The data scanned and analyzed by the robot was transmitted back to a laptop in real time, and the alien's fingers tapped quickly on the keyboard.

“GOOD”

After a few moments, the foreigner clapped his hands and screamed excitedly.

When Gu Aotian woke up, he found that it was already night, and the four of them were lying on four tables that looked like CT scans in the hospital.

Luo Cheng rubbed his head after waking up: "I'm taking the exam, am I still alive?" Or have I already gone to heaven? ”

"Oh~ my friend, of course you're still alive."

Gu Aotian saw that the person in the sub-room behind them was a foreigner with blond hair and blue eyes, a scruffy beard, and a white coat.

"Made~ Who are you? What have you done to us? ”

The fat man rolled down the platform and walked to the door, but found that the tempered glass door in front of him couldn't be opened, so he was so angry that he hammered his fist on the door.

Cheng Huan and Cheng Hong also woke up at this time.

Cheng Hong looked at the things around him and asked, "What's going on?" Where are we? ”

Gu Aotian shook his head lightly and said he didn't know.

Luo Cheng came over and told Cheng Huan: "Spicy bit, this foreigner locked us up, I don't know what he used to stun us before, and then he used some kind of despicable means to do something to us." ”

"Oh, no no no, my friend, I think you must have misunderstood, I'm just helping you remove the viruses and germs from the outside that you brought into the basement."

Luo Cheng scolded: "your grandma's legs, then why are you making us stunned?" ”

"Because I'm going to make sure I'm safe, my friend."

Luo Cheng took off the shoe on his right foot and smashed it towards the tempered glass wall: "I believe you are a ghost, you foreigner is very bad, you are a special Mi countryman, right?" Can do it without nonsense? ”

I saw the foreigner walk to the glass wall with a Bluetooth headset on his ear: "Yes, friend, I am from the United States, my name is Christopher Robert, and I am a biochemist." ”

"Made, Lao Tzu hates the kind of foreigners with a long list of names the most, or our ancestors give us the whole benefit, two or three words can be done."

Christopher Robert shrugged his shoulders helplessly.

Gu Aotian moved his nose: "Fatty, can you put your shoes on?" There is already a taste. It's a closed environment, do you want to poison us? ”

Luo Cheng said: "Test, how can it be so exaggerated as you say?" ”

Then he turned his head and glanced at Cheng Huan and Cheng Hong, and when he saw Cheng Huan's eyes that wanted to kill, Luo Cheng hurriedly ran over and put his shoes on his feet.

Gu Aotian walked up to Christopher Robert, and the two of them were separated by a glass wall.

"How long are you going to keep us here?"

I saw Christopher Robert look at the mechanical watch on his wrist: "Look at the time, you can come out of it in another hour." ”

Gu Aotian was puzzled: "Why an hour later?" ”

Christopher Robert: "Because you have so many germs from the outside world that it takes time to kill them, and if you want to come out sooner, I think you should go back to the sanitizer now." ”

Gu Aotian stared at Christopher Robert for a while, and finally walked back to the disinfection table and lay down.

"You all lie down and disinfect it, I don't think he has any ill intentions."

Gu Aotian said to the fat man.

Gu Aotian was lying on the disinfection table and looking at the ceiling: "Are you studying zombies?" ”

Christopher Robert sat in front of the computer: "Yes, I'm researching the cause of these walking corpse mutations. ”

"Did you find anything?"

"Of course, I studied dozens of samples, including living people at different times of the virus, and finally found that the mutation came from a virus that I had never seen before, and I tried to find a way to neutralize the virus, but there was no substantial progress."

Cheng Huan was a little puzzled: "Is this just you?" ”

Christopher Robert: "To be exact, I was alone before you guys came here. My assistants are all dead, and as for the others, I think you've met quite a few out there, right? ”

Christopher Robert is talking about the people out there who have turned into zombies.

Gu Aotian: "Then how did you survive by yourself until now?" I'm curious. ”

"Haha, that's a good question, you probably found out that this prison has an independent power supply system, running water, and food reserves, in fact, all of which were prepared before the change."

"Oh? Could it be that the news was received here before the cataclysm reached the prison? ”

"No, the catastrophe in the prison first occurred from Prison No. 2, when the warden ordered the infected prisoners to be isolated to the hospital for secrecy, but the isolation failed, and soon the entire Dazhuang prison fell."

This is exactly the same as Gu Aotian's speculation, and the tragic situation in Prison No. 2 and the closed hospital have confirmed this.

"And how did you end up here?"

This is the question that Gu Aotian is most concerned about and most puzzled.

"I was invited to deal with another virus earlier, but it happened to be a virus crisis this time, so I was arranged here to study secretly, but the virus spread so fast that my assistants and I didn't even have time to react, and they have all become that kind of monster."

Luo Cheng was confused when he listened: "What kind of radish, why do I listen to your words full of flaws?" You said you were assigned to study the virus, and the situation must have been urgent, so who would give you time to build such a two-story underground lab? ”

Christopher Robert: "Actually, this underground building is the core of Dazhuang Prison, and these two floors used to be the cells for prisoners. Espionage, etc., will be set up underground for the sake of security and secrecy, but it was later temporarily converted into a laboratory. ”