Su Yuan was puzzled: "Wrong?" What's wrong? ”

Han Jingguo said: "We have always thought that zombies are dead people, a kind of inanimate body, but this is completely our subjective assumption, relying on a consensus formed by those false knowledge on TV and movies. ”

Su Yuan suddenly came back to his senses and suddenly realized.

"I see."

Han Jingguo nodded: "You understand." ”

"Understood."

Lei Chengji was so frightened that he took two steps back after hearing the zombie's heartbeat at this moment, and then asked the two people in front of him: "What do you all understand!" This is obviously a big problem! ”

Su Yuan shook his head and said, "It's not a big problem, but it's a normal situation." Doctor Lei, think about it, does the human body rely on brain neurons to control, not a living person, or this zombie, if it wants to act, it must have brain neurons to give instructions to move, otherwise how can it move? There is also the blood supply from the heart to the body, if the body does not have a blood supply, how can it move? ”

Lei Chengji blinked, and the knowledge in his head began to be pieced together.

Su Yuan continued: "When I was outside before, I saw many zombies, and they moved very fast, and I didn't understand at that time, if they were dead people, there was no heartbeat, no blood was transmitted, and no neurons transmitted signals, how could they move?" Therefore, zombies should have heartbeat activity, and brain neurons must also reflect them in order to move! ”

"yes, that's right."

Everyone is studying medicine.

It's easy to see why.

If you say this to a person who is not a medical student, it is estimated that that person will not understand why a zombie still has a heartbeat no matter how much he thinks.

Su Yuan recalled the situation when he was at the station, and he did measure the heartbeat of the two zombies at that time, but he didn't respond, probably because the time was too short and the tension at that time was too much.

"Wait!" Lei Chengji said: "What if this is an individual case? It takes a little more testing to be sure! ”

Su Yuan also felt that he needed to test more.

Han Jingguo frowned and said: "It's to test more, this example alone is not enough to prove what Xiao Su just said." In this way, we will keep this zombie first, we will go directly to the school gate, find two zombies to listen, if those zombies also have a heartbeat, it means that this matter is universal, and zombies do have a heartbeat. If it's just an accident, then this zombie has to be studied carefully. ”

Su Yuan was inexplicably a little excited.

If this zombie is really just an isolated case, this matter is a big problem.

The zombie's heart system is working, and so are the neurons in the brain, but what about the other systems? The digestive system, the respiratory system, and so on, may be back in action.

If so, can this zombie be resurrected backwards?

Of course, this is a bit far, and it is estimated that such a thing as reverse resurrection will not be realized, so it is only for speculation.

The three of them got out of the house, took off their protective clothing, and immediately ran to the outside of the teaching building.

Han Jingguo trotted to the gate of the school and said to the soldiers guarding the door: "Can you open the door and let two zombies in?" ”

The soldiers were horrified when they heard this.

Let two zombies in?

Isn't that!

What a place here, safe zone! Can you just let zombies in!

Even if you're a doctor, you can't mess around!

Han Jingguo's proposal was decisively opposed by the military.

"No! It's too dangerous! How can you let zombies in! ”

Lei Chengji ran to the door at this time, and said scoldingly: "Why can't it!" Do you know what we found! Hurry up, go out and let the two zombies in, we need to study it! ”

The soldiers guarding the door were slightly embarrassed, in their opinion, even if the doctor in front of them wanted to study the zombies, they would not let the zombies in casually, this was the highest order of the commander, no matter who it was, they had no right to let them open the door and let the dangerous zombies outside.

Su Yuan stood behind and looked at Lei Chengji and the two of them in anger, and he couldn't interject.

But at this time, he saw Deng Dong, who was looking at them with a puzzled face not far away.

Su Yuan hurriedly ran over and said with a smile, "Can you help?" ”

Deng Dong asked in surprise, "What are you going to do?" ”

Su Yuan said: "We want to catch two zombies and come in to study, can you do me a favor?" ”

Deng Dong glared: "What's the matter?" Grab two zombies and come in and study? Are you crazy? That's a zombie, what if something happens if you get caught in? ”

Su Yuan guessed that the other party must be this reaction, so he took a step back and said: "In this case, you don't have to hurry, you just need to trap the two zombies in the passage outside, and after you control them, let's study them." ”

Deng Dong's expression softened: "That's it, it's okay, but what do you want to study?" Do you have to catch two zombies in? ”

Su Yuan said: "We can't be sure of this matter now, so I'll tell you when it's confirmed." ”

Deng Dong nodded: "It's okay, but you must tell me!" ”

"Okay, okay." Su Yuan nodded in agreement.

In fact, he didn't want to say it, after all, once this matter spreads, it is easy to have problems, and it is estimated that many people will be blind to think about what the consequences will be when the time comes, and it is unknown.

As for now, let's say yes first.

Deng Dong: "Let's go, I'll help you." ”

Afterwards, Deng Dong came over and told the two gatekeepers about the situation, telling them that the operation process only needed to trap the zombies in the outside passage.

And for the sake of safety, only one zombie can come in at a time for research, and the extra must be killed, which also ensures everyone's safety.

After Deng Dong and the other person put on their helmets, they entered the passage outside, and then, the door on the outside opened, allowing two zombies to enter.

After killing one zombie, they crushed the other to the ground, immobilizing it.

"That's it!" Deng Dong in the passage said.

The inner door opened, and the three doctors Su Yuan entered the passage.

Since Han Jingguo and Lei Chengji had never faced the zombies outside, and they had little survival experience, the two of them were struggling after entering the passage and did not dare to approach at all.

Deng Dong pressed the zombie hard and said, "Hurry up! This thing has a lot of power! If we don't come again, we won't be able to hold it down. ”

In desperation.

Su Yuan decisively rushed forward, holding a stethoscope in his hand, came to the zombie, and told Deng Dong: "Suppress it!" ”

"Don't worry." Deng Dong gave Su Yuan a steady look.

Su Yuan was relieved and began to test whether the zombie had a heartbeat.

After hearing this, Su Yuan said calmly: "Kill it." ”

"So fast?" Deng Dong was surprised, but he still escaped directly with a dagger, which hurt the back of the zombie's head, and the zombie suddenly stopped moving.

Su Yuan said: "Let the second head come in." ”