While Ye Feng was still pondering, Miss Cheng had already returned.

She saw that Ye Feng was still thinking, so she didn't bother him, and walked in quietly with the medicinal soup that had been boiled for Cai Laoliu.

In fact, what Ye Feng was thinking about at this time was not the dangers that were waiting for them in Xi'an City, which he was going to go to tomorrow, there must be a road before the car reached the mountain, and these would have to be faced sooner or later, but he was not worried.

What he was thinking about now was the bizarre death of the 500 Jinwuwei soldiers that Chang Wuyi had just told him about, and they were infected with the epidemic?

Just as Miss Cheng walked lightly past him, Ye Feng suddenly asked, "Is this plague also possible to be controlled by humans?"

Miss Cheng was caught off guard and was taken aback, and the medicinal soup in her hand was almost spilled.

She didn't hear Ye Feng's question clearly, so she asked, "What did you say?"

Ye Feng asked again: "How did this epidemic happen?"

Miss Cheng didn't understand what he meant, but looked at him with very strange eyes, and asked, "Why did you suddenly become interested in medical skills today?"

Ye Feng smiled bitterly, he really didn't have the slightest interest in medical skills, so he described the death of the five hundred Jinwuwei sergeant Chang Wuyi said to Miss Cheng.

Cheng Nianzhen nodded after hearing this, and said, "That's right, according to what you said, it is indeed very likely that these sergeants are infected with some kind of vicious disease, which is why it will lead to collective violent death." ”

Ye Feng blinked his eyes and asked, "This evil disease is not only terrifying, but it also happened too coincidentally, right?

Cheng Nian really said: "Because of this, it proves that they should have died of epidemics, not poisoning." If poison is given to poison so many people, it is nothing more than poisoning water and food, and then the animals must be poisoned. ”

"But epidemics are different, and the diseases themselves are limited by species, and animals are often not necessarily infected with diseases that humans are infected. For example, chickens, ducks, pigs, and dogs, which are the most common breeders in the family, have never seen people get smallpox, when have you ever seen livestock get this disease?"

Ye Feng nodded, admitting that Miss Cheng was reasonable.

But he was still a little unwilling, he didn't believe that there was such a coincidence in the world, so he asked: "Is there such a possibility that this epidemic is artificially manipulated?"

Cheng Nianzhen looked at Ye Feng very strangely, not understanding how he could have so many questions about medical skills today, but she still thought seriously for a while, and suddenly said: "If you want to manipulate the epidemic, it is not completely impossible in theory. At least, I've heard of one approach. ”

Ye Feng's expression tightened, and he asked, "What method?"

Cheng Nianzhen said slowly: "In the southwest Miao Jiang, there is a kind of strange art, which is called Gu poison!"

"Gu poison?" Ye Feng was stunned for a moment, he had indeed heard of this, it was rumored that this kind of Gu poison technique was rumored to be mysterious and vicious, and it was always inseparable from all kinds of poisonous insects and poisons.

Miss Cheng thought about it and said: "Judging from the legends and records, this kind of poison technique is to use various poisonous insects and poisons to breed and cultivate a mother, and then breed a lot of poisonous insects from itself. ”

Drug addict?

Ye Feng's mind flashed poisonous snakes, poisonous spiders, and a lot of disgusting big insects that were white, fat and strong, and writhing their bodies.

Miss Cheng saw what he was thinking, shook her head and said, "Actually, it's not what you think at all, in fact, these poisonous insects are extremely small, and they can't even be seen with the naked eye." ”

Ye Feng was taken aback when he heard this: "I can't see it with the naked eye at all?"

Cheng Nianzhen said: "I once saw a record of this poisonous insect in my father's medical book, which called these small insects that we can't see with the naked eye bacteria, and this kind of bacteria that can cause human epidemics is called a virus. ”

"We doctors usually interpret the epidemic as a foreign poison entering the body, which is what it means. It's just that no one has ever been able to explain it

This so-called foreign virus is actually these invisible viruses. ”

Ye Feng only felt a little skeptical when he heard this: "You mean to say that the reason why we get the epidemic is all because these invisible little insects have burrowed into our bodies?"

Miss Cheng nodded and said, "That's pretty much what it means." What's even more terrifying is that such viruses can not only cause human epidemics, they have a strong ability to reproduce, multiply and multiply in the body of the diseased, and can also spread themselves through various ways, which cannot be prevented. ”

Ye Feng only felt creepy when he heard it: "Once it spreads, it will become a plague?"

Miss Cheng nodded.

Ye Feng still felt incredulous: "Since you can't see it at all, how did the person who wrote this book know?

Miss Cheng said: "I once mentioned to you before that this medical book is regarded as a treasure by my father, and I have been required to read this book since I was a child, although I still know a lot about many things in the book until now. ”

"Daddy said that this book was passed on to him by my father's master, and it is said to come from the famous medical saint Hua Tuo during the Three Kingdoms period, but I don't think this book was written by Hua Tuo, because many things in it are not only the Three Kingdoms, but also greatly beyond the scope of what we can understand now, it is simply like a book from heaven. ”

Legend has it that the Book of Heaven from the Three Kingdoms period?

Invisible bugs called viruses?

With so many incredible things, Ye Feng couldn't digest so much content for a while, and his brain was a little dizzy when he heard it.

But there was one thing he understood: "You mean that these invisible viruses can be created by humans, that is, epidemics can also be artificially controlled?"

Cheng Nianzhen nodded while thinking about it: "Theoretically yes, it is said that Miao Jiang's Gu poison technique can cultivate different viruses, and there is only one way to eliminate this virus, that is, to fight poison with poison, create another mutant virus specifically against this virus, devour it, and destroy it!"

Ye Feng felt even more stunned when he heard this: "These invisible little insects will kill each other and devour each other?"

The thought of countless small insects wrestling and biting each other in his body suddenly made him feel that the cold hairs all over his body stood up.

Miss Cheng nodded and said, "It's just that such a mutant virus can only be created by the owner of this Gu poison technique, that is, the person who created the previous virus, and this mutant virus created in order to eliminate the virus is called a vaccine in the book." ”

Ye Feng shook his head and asked, "That is, the bell must be tied to the bell, except for the people who create the virus, no one else can eliminate them at all?"

Miss Cheng replied, "Yes, theoretically. ”

Ye Feng smiled bitterly in his heart, since this person had created a virus, how could he easily come up with a vaccine to eliminate them? This was tantamount to seeking skin with a tiger.

Now it was Miss Cheng's turn to feel strange and asked, "What happened when you suddenly asked such a detailed question about the virus today?"

Ye Feng sighed and told her about the plague that had occurred in Xi'an City.

After listening to this, Miss Cheng was not only moved: "Then what are you waiting for? Saving people is like fighting fire, we will set off for Xi'an City early tomorrow morning!"

Ye Feng couldn't help but wonder: "Didn't you just say that if you want to kill the virus and end the plague, you must find the person who made the virus and the vaccine he created?"

Cheng Nianzhen said: "The words are true, but the heart of the doctor's parents, as a doctor, in the face of the catastrophe and epidemic, how can there be a reason to stand by and watch." Anyway, I want to give it a try with my medical skills. ”

Ye Feng asked with some hesitation, "Are you sure?"

Cheng Nianzhen shook her head, she was really not sure at all.

But she quickly replied: "When I cured the poison of the golden toad for you, wasn't I completely unsure? Aren't you still standing here until now?

"Besides," she smiled at Ye Fengyan and said, "With you, you will definitely be able to find out the person who is hiding in the secret to create the virus and get the vaccine." ”

Looking at Miss Cheng's eyes full of confidence, Ye Feng also nodded secretly in his heart.

That's right, if this plague was really man-made, no matter what this person's purpose was, he would definitely stay near Xi'an City and wait for the results.

As long as he is there, there will be a chance to find him, catch him, and naturally end this plague and save those who have been infected with the plague.

Cheng Nianzhen's eyes were full of confidence: "And I believe that since such a serious plague has occurred in Xi'an City, my father will definitely rush there. ”

Although she was very confident, Ye Feng still felt a little worried: "But after all, it is a plague, so many people have died, this trip must be extremely dangerous, and the good luck is unpredictable." If you go, what if you go, what if it ......"

Before he could finish his sentence, he was suddenly interrupted by a voice: "Dangerous? With your fourth child, is there any time that is not dangerous? When have we ever been afraid of danger?"

Ye Feng looked back and saw that a round and chubby body was walking into the room, it was his brother-in-law Zhang Idiot Zhang Fat.

followed by another righteous brother, Xie Zhenliang, who also said with a straight face: "The third brother is right, as long as we are all together, when have you ever been afraid of any danger?"

Ye Feng felt surprised and happy, and asked, "Why are you here?" Aren't you eating with Old Uncle Jiang?"

The fat man shook his fat face and said with a bitter face: "I am good at eating, but the old man wants us to drink with him, you know that our brother is not good at drinking, so the two of us slipped away under the pretext." ”

After a pause, he warned Ye Feng again seriously: "I see Uncle Jiang tomorrow, but don't mention this stubble, the two of us escaped with urine." ”

Unexpectedly, in addition to Miss Cheng, there were people who were afraid of Zhang Fatzi, who was not afraid of heaven and earth, Ye Feng couldn't help but want to laugh when he thought of his bitter face in front of Jiang Mubai.

As soon as he turned his head, Xie Zhen said with a straight face: "Don't say anything, we all heard it, isn't it just a little plague? Let's pack up and set off early tomorrow morning! Don't you want to leave us." ”

Zhang Fatzi also smiled: "That's right, what is a plague......? Miss Cheng is here, what else do we have to be afraid of?"

He originally said that he had leaked his mouth, and he was going to call Cheng Nian really "Cheng Yatou", but he was glared at by her eyes, and immediately changed his words, and he called it dangerous in his heart.

Ever since he was dragged by Cheng Nianzhen to see her in Songshan Tingtao Villa to inspect and autopsy the corpse, he has always been in awe of this Cheng girl.

Who can not be afraid of a woman like her who is more skilled in cutting corpses than in cooking?

Ye Feng nodded, and that kind of warm current surged in his heart again, he felt that there was such a group of friends and brothers around him, and nothing in the world could stump them.

He said with pride: "Okay! Let's go and get ready, and we'll set off for Xi'an City as soon as dawn!"

As soon as he turned around, he was suddenly stunned.

The bed where Cai Lao Liu, who was still sleeping soundly just now, is now empty!

The window next to the bed was open.

I don't know when, Cai Lao Liu has slipped away silently.

Ye Feng has been in the room, and with his eyes and ears, he doesn't even know when Cai Lao Liu left under his nose.

It seems that Cai Laoliu's injury is indeed fine.

What a flying bat!

What a great light work!

Looking at the empty bed, Ye Feng couldn't help but think, maybe Cai Lao Liu's silent departure might be the best ending.

After all, he used to be a bloody killer.

I only hope that in the future, he will be able to live the ordinary life of his dreams.