After dozens of debugging, the antidote prepared by the two old doctors was finally the same as that required by Xiao Li, and achieved the most perfect effect.

In fact, the most difficult thing to master is the proportion of various drugs. Once this point is tried out, the rest of the trouble is not trouble.

"Finally, the prescription of the antidote has been determined. With this, the epidemic diseases in Cangnan are not a problem. The world will be clear in a moment."

The two old doctors trembled with the finalized prescription. They were so excited that they almost hugged each other and wept with joy.

The official was also excited. He saw the liquid medicine prepared by two old doctors. The patient soon recovered after drinking it. He immediately felt a surge in his heart, deeply worshipped Chu Yun and Xiao Li, and said, "childe Chu, little Li, I don't thank you for your kindness. I'll go to the city immediately and give the antidote formula to the domain master."

"No, you wait here."

Chu Yun smiled, took Xiao Li's hand and said, "Fu domain master, I'll inform you."

After that, his body had already soared into the air and flew towards the city.

Although this huge Cangnan City, like all other cities in Daming mansion, does not allow martial artists to fly in the city, Chu Yun flew over at the moment.

It's not that they have no law, but only in this way can people in the city notice them at the first time. There is no way to deal with special affairs in special times.

"Who is here..."

As soon as the cry rang out, the general guarding the city was stunned: "it's childe Chu..."

"Where is the domain owner now?"

Chu Yun asked and said, "I have mastered the antidote to eradicate the epidemic."

As soon as the second sentence was uttered, the general was shocked and hurriedly said, "Lord domain is still..."

Before the words were finished, pay off Yun's body shape had soared into the air, came to Chu Yun and Xiao Li, looked at Chu Yun with surprised eyes and said, "you just said that you have mastered the antidote to eradicate the epidemic?"

"That's right."

Chu Yun nodded, and the prescription in his hand flew towards Yun. The latter caught it and glanced at it, but he was not sure whether it was true or not.

However, out of her trust in Chu Yun, she returned to the city master's house for the first time, attracted officials from all over the country and said, "spread this prescription all over the country immediately. In this way, the epidemic can be eradicated."

The voice fell and there was an uproar. The officials were very surprised. It was clear that they had not heard any news before. How suddenly there was an antidote to the plague?

"It was brought by childe Chu."

He added.

"I see..."

People suddenly realized that the color of surprise in their eyes disappeared and replaced by incomparable joy.

It seems that no matter what shocking thing, as long as it is associated with Chu Yun, it will become understandable. In the hearts of the people in Cangnan, the name of Childe Chu has basically been equated with a miracle.

Who disagrees?

If you don't accept it, go and move some mountains!

Subsequently, local officials quickly left and brought the antidote back to the cities in Cangnan region.

"How effective is that medicine?"

After all the people left, he looked at Chu Yun and asked this question.

"The medicine will cure the disease."

Chu Yun spoke in a light tone. Seeing the look in his eyes, he smiled and shook his head and said, "this medicine is not developed by me, but the little girl Li beside me. She... Can be regarded as a new member of our uneven building."

Xiao Li didn't know what Chu Yun meant by "uneven building", but since she introduced her like this, she could only nod in agreement.

"Inside your building, there are really hidden dragons and crouching tigers."

Fu Qingyun sincerely sighed.

After that, her face was a little dignified and said: "just received a tip, someone found a suspicious martial artist outside the Linggui city. He didn't dare to disturb each other. He immediately passed the news. I was going to go over and find out. It happened that you came. Why don't we come together?"

"OK."

Chu Yun nodded. His task in stage 3 is here. You can't let go of any clues. You must try your best to catch those behind the scenes.

"If they did it, after catching someone, I'll pinch his neck and ask him what they want to do!"

Chu Yun took a deep breath and calmed his mood.

On the other side, her face is solemn and cold. As the domain leader of Cangnan region, these people have committed crimes in her place. Naturally, her parents are the most uncomfortable.

"Are you going out?"

Xiao Li tilted his head, looked at Chu Yun and said, "can I go and have a look?"

"This..."

Fu Qingyun smelled the speech and looked at Chu Yun. She didn't know what the strength of this seemingly inexperienced little girl was. They came here to catch the behind the scenes. If they took a mop and let the behind the scenes go, it would be unacceptable to Fu Qingyun.

"Don't worry."

Chu Yun smiled and said, "Xiao Li's strength can be trusted. The easy Nirvana martial arts may not be able to get any benefits in front of her."

As soon as the words fell, Xiaoyun became more curious about the power of uneven buildings. It was obviously an unknown power she had never heard of before, but she suddenly had an expert like Chu Yun and a mysterious girl who was proficient in medicine and could not even benefit from nirvana in front of her.

To be honest, this level of combat power has gone beyond a domain. It's a little too scary to put it into a force.

But

At this time, the more helpers, the stronger the strength, the better the work.

The three immediately left Cangnan huge city and rushed all the way to Linggui huge city near the sunset river.

Previously, Chu Yun and Fu Yun guessed that the plague was spread artificially. Later, all kinds of things also confirmed this conjecture.

In fact, from the perspective of time, we can also see some clues. Apart from others, Linggui giant city and Qingshi giant city, the two first affected giant cities, have become the only remaining cities that have not been disturbed by epidemic diseases, which itself is a very unreasonable phenomenon.

If the natural plague broke out all over Cangnan, it should be the first place to be affected. The plague broke out first, but the reality is the opposite.

This is enough to show that the mode of transmission of the plague is brought from the outside to the inside. Now, the two cities, Linggui giant city and Qingshi giant city, have not been covered by the plague. Therefore, it is reasonable that those who spread the disease should be in Linggui giant city at the moment.

Secretly came to the Linggui giant city. He found the spy who delivered the news. In a coffin shop, the two sides met.

"Tell me what you know."

Fu Qingyun said in a deep voice.

The fat boss of the coffin shop, with a mouth inlaid with gold teeth, knew from his face that he must be a smiling man at ordinary times, but now he looked serious and serious and said: "report to Lord Yu, when my subordinates went into the mountain to bury the bodies of the dead in the city not long ago, I saw a figure sneaking forward in the mountain, and my subordinates were far behind, He was found to have entered a cave. "

"Tell me the location of the cave."

He said.

The fat boss nodded repeatedly, took out a map and pointed out the corresponding position on it.

Immediately, without stopping at all, he went out of the city with Chu Yun and went straight to the barren mountain outside the city.

According to the terrain described by the fat boss, Chu Yun soon came to the position he said. Looking from a distance, he saw the outline of a cave hidden in the mountains.

"Let's go in!"

Fu Qingyun took a deep breath. The closer she was to the target, the more she couldn't suppress her anger. Looking at the cave, she had to go straight in and catch people.

"Wait a minute and observe the situation..."

Chu Yun quickly stopped her, and then observed it. He found that the cave was surrounded by dense vegetation and covered with all kinds of weeds. He looked at Xiao Li and said, "can you control the plants there and see what's going on in the cave?"

"Yes!"

Xiao Li nodded and closed his eyes.

At the same time, the vegetation at the entrance of the mountain seemed to be moved by the wind and climbed towards the entrance. Each wild grass seemed to become another pair of eyes of Xiao Li.

"Well, is there anyone in the cave?"

Chu Yun asked.

"Yes!"

Xiao Li nodded definitely and said, "there are some familiar smells in the cave... That is, the bad plant ingredients infected in the patients. He should be the raw material for making epidemic diseases..."

The voice fell, and the rhyme on one side couldn't help it anymore. If it was put in peacetime, she could still have this self-restraint and calm down, but now she just wanted to catch the people inside and frustrate her bones and ashes.

For this kind of anti human, anti social and anti order madman who just wants to create chaos and destroy it directly, it is the greatest kindness to him.

Seeing this, Chu Yun immediately followed up.

But

Unexpectedly, their bodies had just come to the mouth of the cave, but the accident suddenly happened.

It was as if their arrival triggered something.

Just listen to the bang!

In the whole cave, a strong explosion broke out immediately, setting off a fire to the sky. With unstoppable energy, they lifted Chu Yun and them out, fell on the ground and withdrew more than ten steps away, and then completely removed the power of the explosion.