After refining the "cancer", Yeming disguised himself again and stepped out of the inner cave in one step.

The two girls in the room were still flipping through the ancient classics, and when they saw him come out, they looked at the "cancer" suspended in their palms together.

"Ming, is this the means you prepared?"

Cai Wei looked at the "cancer" and felt an invisible fear.

This thing seems to be more dangerous than smallpox.

Yeming nodded and simply introduced "cancer" to the two girls.

When the two girls knew how powerful this thing was, they were surprised.

Green Yi even said: "You make such a thing, if you accidentally ...... it"

"I know, so this can only be used as a last resort, and it is better not to use it or not."

Yeming said, and asked again,

"Did you find anything?"

The two women both shook their heads, and Cai Wei frowned and said:

"Looking at ancient books, there is no medicinal material that can cure smallpox, this is an incurable disease......"

This judgment made Cai Wei herself unwilling, but in ancient books, there is indeed no cure.

Hearing this, Yeming pondered for a moment and said:

"Let's go, go and talk to my best friend, and if you have to, then use 'cancer'."

The three of them were about to act, but Yao Jiandong arrived outside.

This one is also a person who doesn't pay much attention to etiquette, and he came up and said directly:

"My lord, my subordinates have discovered the spy of the plague demon smallpox."

"Spies?"

Ye Ming still believes in this person's reconnaissance ability, and he is also curious to hear him say this.

"That spy is a pair of bull demon father and son, who are now hiding in a farmhouse outside the city, mixed in with a veterinarian's house.

The whole family had smallpox, and the spy was fine. ”

Yao Jiandong's words made Ye Ming's eyes light up.

If it is really a spy sent by the plague demon smallpox, then there is a chance to take advantage of it, and maybe you can get a way to fight smallpox from his mouth, and immediately said:

"Let's go, let's see."

Saying that, with a wave of his hand, the fairy light shrouded Cai Wei and Yao Jiandong in green, and disappeared in the City God Temple in a flash, and when he reappeared, he was already outside the village that Yao Jiandong said outside the city.

When I looked at it, I found that most of the people in the village had contracted smallpox, and it was very painful.

The bull demon man was busy taking care of everyone, and he was in good condition, not a little sick.

When I glanced at it again, I found that there was a pockmarked person and a half-grown child in the village who were also helping everyone.

Obviously, the pockmarked man should be a person who had smallpox in his early years and did not die.

As for the half-grown kid who was fine, it didn't look like he had smallpox before.

It's okay now, I can only say it's lucky.

It is no secret that if you have smallpox, you will not get it again, and everyone knows about it.

It's just that everyone doesn't know the reason, and it can only be blamed on God's mercy.

Seeing the bull demon man, Yeming remembered that Yao Jiandong had nothing to do some time ago to spy on others, but he didn't expect to be able to really see the problem.

"Your Excellency, you see, there must be something wrong with this monster's strange behavior.

His subordinates think that he is very likely to be a spy! ”

Yao Jiandong said very firmly.

When Ye Ming heard this, he beckoned, and the bull demon man who was still fetching water by the well at the last moment only felt a trance, and appeared outside the village, and there were four people looking at him in front of him.

He didn't know anyone else, but Yeming was very similar to the statue of the god in the City God Temple, and he was covered by the power of his will, how could he not know who it was?

After realizing who it was, the bull demon man hurriedly knelt down and kowtowed:

"The little demon cow is a big man, and I have seen Lord Chenghuang."

Ye Ming looked at the little demon in front of him, and secretly sensed his emotional changes with his heavenly ear, and found that in addition to normal panic, there was no manifestation of being a thief.

In this way, it doesn't look like a spy.

But is it also possible that the other party has good acting skills and can control his own emotions?

"Niu Daman, what are your intentions in blending in with the human race?"

"If you go back to the adult, the little demon has no intentions, that is, the child is sick, take it to see the doctor, and use the cultivated land to compensate for the cost of making soup and medicine."

"Really? So why is it that everyone has smallpox, but you are all right? ”

"No, my lord, didn't the little one get smallpox?"

"Really?"

Ye Ming said, and with a wave of his hand, Niu Daman's untransformed son appeared next to him in an instant.

Pointing to the pimple on this calf, he said:

"What is this not smallpox?"

Niu Daman was stunned when he heard this, took a closer look at the acne on his son's body, and then said:

"My lord, this is really not smallpox, this is a minor disease of our cattle clan, called cowpox.

After you get it, you will feel a little itchy, and the rest is not a big deal, and it is not comparable to smallpox at all. ”

"Cowpox?"

Ye Ming doesn't study medicine, and he really doesn't know about it, besides, for a minor illness that is not fatal to cattle at all, the bull demon himself doesn't care too much, and naturally no one cares.

"Yes, it's cowpox, my lord, this disease is really not smallpox, please be clear."

Niu Daman said, still a little panicked.

Although he has not done anything evil, and the relationship between cows and people has always been good, he still has some drumming in his heart.

Yeming scanned the calf with the eyes of heaven and found that it was indeed as Niu Daman said, that the calf was not suffering from smallpox.

Since it is not smallpox, and this Niu Daman does not act like a spy, he does not plan to pursue it.

At this time, the half-grown child in the village, who had been fine before, found that he had lost a cow and hurriedly came out to look for it.

The half-grown children couldn't see Yeming and the others, they could only see the bull demon father and son.

"I'm scared to death, Uncle Niu, why did you suddenly appear here?

It turned out that the cow was brought out by you, and I thought it was lost! ”

When Niu Daman heard this, he said:

"Pillar, don't worry about the cows, go back and take care of everyone, I'll go back in a while."

"Oh~~"

When the half-grown child heard this, he nodded and turned to go back.

And when he saw this child, Ye Ming's eyes moved slightly, and he directly scanned it with the eye of heaven.

Unexpectedly, it was discovered that the child, named Zhuzi, had been impregnated with smallpox.

It stands to reason that he must have contracted smallpox, so why not?

There are no pockmarks on his body, and he is obviously not a person who has recovered from smallpox.

Could it be that this pillar is the spy?

But what is the use of such an ordinary child as a spy?

This made Ye Ming a little puzzled, and he glanced at Niu Daman in front of him and asked:

"Do you know why this child didn't get smallpox?"

"Ah, how does this little demon know?"

Niu Daman was stunned by Yeming's question.

It was Yeming himself, his gaze exchanging back and forth between the calf and the pillar:

"He's got cowpox?"

When Niu Daman heard this, he thought that Yeming was going to ask for the crime, so he was so frightened that he kowtowed again and again:

"My lord, my lord's forgiveness, cowpox is contagious to people, but it is not fatal at all, at most it is a little pox, a little itchy.

It's definitely not the little demon who is casting spells to harm people, adults, please believe what the little demon says! ”

"The official didn't say that you hurt people, but asked, did this child really have cowpox?"

"Yes, the little demon also listened to the people in the village, the pillar is the cow herding baby in the village, and he had cowpox when he was a child, but it's fine, and he will be fine after a while."

Niu Daman said truthfully.

After listening to the words of this bull demon, Yeming fell into deep thought for a while.

Cai Wei's eyes also flashed with brilliance:

"Ming, do you mean?"

Yeming didn't reply, just nodded and continued to think.

Green Yi was a little puzzled:

"What's wrong with that? What are you thinking? ”

Yao Jiandong looked at the two of them, then at Niu Daman, and said:

"I see."

When the green clothes heard this, they immediately asked:

"What do you know?"

"Cowpox is the hidden means of smallpox, lurking in the human body, and can give a fatal blow at any time!"

“...... I always feel like you're thinking a little too much, too conspiracy theories. ”

At this time, Ye Ming finished thinking, and a smile appeared on the corner of his mouth:

"Yao Jiandong, immediately investigate whether those who have suffered from cowpox have never contracted smallpox."

"Yes!"

Yao Jiandong responded, and did not leave, but just took out his judge token.

With a flick of the token, a large number of books were shaken out, including books that recorded the situation of sick people everywhere.

Seeing this at night, it was also an accident:

"You've got all this stuff in order?"

"Getting sick is a good excuse to avoid trouble, and it's easy to be taken advantage of, so I investigated it very clearly."

This answer is quite characteristic of Yao Jiandong.

After taking out the book, he quickly rummaged through the comparison.

Later, he said:

"My lord, none of the 131 recorded cases of cowpox were infected with smallpox."

Hearing Yao Jiandong say this, Ye Ming and Cai Wei glanced at each other, and they both saw a look of joy in each other's eyes.

Even some of the hindsight green clothes are aware of the problem.

Cowpox can cure smallpox!

Ye Ming looked at Niu Daman again, this time, his eyes were full of interest.

Seeing this, Niu Daman felt a chill:

"Great, sir?"

"I see that there are still a few ordinary people in the village who have not contracted smallpox, you can do it now and let them get cowpox."

"Huh? Adult, do you want the little demon to harm people?

No, the little demon is a duty demon, and he will never do anything harmful. ”

"What this official wants you to do is to save people!"

"Save people, but this is harmful!"

"You just have to do it, if it is effective, the official will be rewarded."

When Niu Daman heard this, he understood that this person should be serious.

He was a sincere cow, and he promised to do it, and he didn't ink, and returned to the village to secretly cast a spell to spread cowpox to a few people who had not yet suffered from smallpox.

Originally, it took time for cowpox to develop, but under the urging of its mana, several people soon had blister-like cowpox, and they all felt a little itchy.

And when Niu Daman was doing it, Ye Ming opened his eyes to observe the situation of several people.

I found that something was different.

At the beginning, several people just relied on their excellent physical fitness and yang energy to keep the epidemic qi out of their bodies.

Sooner or later, this kind of resistance will be broken and soaked in the epidemic qi, but after suffering from cowpox, Yeming found that his body actually gave up on the initiative to resist the infection of the epidemic qi.

But the epidemic gas after entering the body could not affect them, and the threat was completely lost.

Seeing this, Yeming understood that he had finally found a way to fight smallpox.

And the cost of this method is very small, just a few acne and itching.

Then he shouted to Niu Daman, threw him a gold ingot, and said:

"Do you know any other bull demons?"

Niu Daman touched the gold ingots in his hand, and his face was happy:

"I know, and I know a few more."

"Okay, now this official orders you to go and find other bull demons and cast spells together to infect people with cowpox.

If you do this well, you will be rewarded. ”

When Niu Daman heard this, his face was happy:

"Okay, let's do it for the little one!"

As he spoke, he was going to take the calf with him.

Ye Ming smiled: "Your son will stay here first, and the cowpox on it will still be useful." ”

Although he was a little reluctant, Niu Daman still believed in the conduct of a righteous god, and after saying a few words to the little cow, he left quickly.

Seeing Niu Daman leaving, Cai Wei said:

"Yanhua Mansion has a population of hundreds of thousands, even if a few more bull demons make a move, it will be a drop in the bucket.

Moreover, cowpox seems to have kept people who did not suffer from smallpox from getting sick.

It doesn't seem to be very useful for people who have already contracted smallpox. ”

Ye Ming smiled: "It's naturally not enough to have only the Bull Demon, but if enough people are also involved, it will be different."

Moreover, the smallpox outbreak was so violent this time, it was the result of the spread of the plague demon's spell.

Since it can cast spells to spread, then we can naturally cast spells to temporarily suppress one or two.

In this way, there is room for manoeuvre. ”

When Cai Wei heard this, she felt that Yeming's statement was feasible.

Ye Ming smiled and said:

"Wait for me to cast a spell and ask my best friend to come here to discuss the eradication of smallpox."

......