After learning that Chen Ran and they were not from the army, nor did they come to the rescue, the middle-aged man's heart sank.

However, when he heard Chen Ran say that he could leave with him, the middle-aged man suddenly rekindled hope.

In the past nine days, he had turned the whole building to the side and collected all the food he could eat, but by last night, the last bit of food had been eaten.

In fact, he had already tried it once this morning, and he was going to go out to find something to eat.

But before he could walk out of the CDC building, he was already blocked by the zombies turned into by the security guards downstairs.

Fortunately, the zombie didn't spot him at the time, otherwise it might not be safe here.

And since Chen Ran and the others were able to come in, they might naturally have a way to leave.

And they still have weapons, so it would be nice to be able to follow them away.

So the middle-aged man immediately replied: "Yes, I am a staff member here, my name is Hu Youguo, and I am a virologist." I'm alone here now, and the three security guards downstairs have all turned into zombies! Alas! Lao Liu and Lao Li are both good people! ”

When Hu Youguo sighed, Chen Ran was already in the middle of the earthquake, he had already laughed in his heart, and shouted happily: "Grass, it's really him!" Hahahaha! Found a treasure! ”

However, even though Chen Ran's heart was very excited, his face still remained calm, he couldn't let others know that he had long been greedy for this bull. He politely said, "Oh! So you're a virologist! That's great! We're here this time to find some equipment that can make zombie virus healing potions. Are you familiar with all these devices here? Can you help us find some useful equipment to take with us? ”

"What, have you found a cure for the zombie virus?"

Hu Youguo was taken aback, although the food in the CDC had just been eaten, and he had not ventured out of the CDC to find food. There was no accident that the existence of the spirit sac was discovered, and he had not yet started researching the creation of a healing potion for the zombie virus.

But these days, he doesn't do nothing.

He ventured to find some samples of the zombie virus, and carefully studied the samples.

The discovery of this virus is truly powerful like never before.

Not to mention the drugs that can kill these viruses, he can't even find a way to slow down the spread of the virus.

At this time, Chen Ran smiled a little helplessly: "Uh...... It should be said that we are just guessing that with one thing, it is possible to create a drug to treat the zombie virus! ”

"What is it?"

It was mentioned that there was something that could be used to make a drug to treat the zombie virus. Hu Youguo was immediately completely attracted to it, and couldn't wait to ask.

Chen Ran directly took out a spirit bag, which they took from the body of the security guard zombie downstairs.

And Chen Ran then smiled at Hu Youguo and said, "That's it!" ”

Of course, Hu Youguo had never seen the spirit sac, so he curiously took the spirit sac in Chen Ran's hand and observed it carefully.

But despite his extensive knowledge, he didn't see what it was.

So he continued to look up at Chen Ran with a puzzled look on his face and asked, "Mr. Chen, what is this?"

"This is a spirit sac. Taken from the zombie, it ......" Chen Ran immediately briefly explained the role of the spirit sac, and Hu Youguo was surprised again and again.

In the end, Chen Ran also said: "It's useless to say so much. Otherwise, try it out for yourself. After trying it, you'll know a lot of things! ”

Hu Youguo is worthy of being a medical expert in the previous life, and he heard Chen Ran ask him to give it a try. He didn't even think about it, so he really stuffed the spirit bag into his mouth without hesitation.

It has the spirit of Shennong's taste of herbs.

At this time, at the moment when Hu Youguo bit the spirit sac in his mouth, as the spiritual fluid was set out, a warm current instantly hit Hu Youguo's whole body.

He couldn't help but feel comfortable beating a spirit.

At the same time, he immediately felt that the exhaustion of his body in the past few days had disappeared in an instant, and even his mind was much clearer, and his body was full of strength!

"This ...... In this ......, there really is such a magical thing in the world! ”

That kind of magical power made Hu Youguo a little unbelievable.

And at this time, after feeling the magic of the spiritual liquid, Hu Youguo immediately had some basic ideas and regulations for the development of zombie virus treatment agents.

I am also confident that with the help of spiritual fluid, I can develop a healing agent for the zombie virus.

Therefore, he immediately took Chen Ran and them to find the corresponding experimental equipment.

Now that he has a general research direction, he will naturally have a good idea of what kind of equipment he wants to choose.

And Chen Ran and the others are naturally happy to give Hu Youguo a hand.

In a short time, under the command of Hu Youguo, they had already sorted out four carts full of experimental equipment, equipment and various medicines.

Looking at the various experimental items like Xiaoshan, Rao is Chen Ran was a little confused, and he couldn't help asking, "Dr. Hu, this is too much!" Do you need so much equipment to develop a drug? This, our car, may be a little unfitting! ”

And Hu Youguo continued to pack his things seriously, and replied: "This is still less!" Science is a rigorous thing, and medical science is more directly related to human life, so it needs to be rigorous even more. To develop a drug, various experiments and tests are absolutely indispensable. And once we're out of here, it's going to be hard to find all the equipment for the experiment! So when we leave this time, we must bring all the equipment and experimental equipment. ”

Chen Ran said helplessly: "Okay, we listen to you!" We try to find a way to put all this equipment on the car. ”

Then, Chen Ran and the others began to go downstairs with these things.

Fortunately, the CDC can generate its own electricity, so the elevator can still be used.

Otherwise, it would be enough for the five of them to move such a large amount of things to the armored car.

In short, after about two or three hours of busyness, Chen Ran and the others finished the carrying work, and insisted on stuffing all Hu Youguo's equipment, equipment, and medicines into the armored car before they were ready to leave.

But at this time, there was another accident.

The group of zombies that had been thrown off before, perhaps because they lost their target, finally slowly walked back to the vicinity of the CDC.

The streets in front of and behind have been blocked.

Looking at the zombies pressed by the black outside the CDC, Chen Ran couldn't help frowning.