"Master Qian, I don't know who this is?" asked Liu Chengguang suspiciously.

Qian Lin hurriedly introduced: "Liu Tingshi, this is our disciple of Master Mo of the Emperor Danlou, Master Qin! I think you have also heard of Master Qin's prestige, before our war in the northwest of Dawu was urgent, it was Master Qin who developed the Divine Beast Pill, which saved Datong from fire and water." Master Qin is the hero of our Great Martial Arts!"

Hearing this, Liu Chengguang's eyes, which were originally dead and silent, instantly appeared.

"It turned out to be Master Qin, I have admired it for a long time! Master Qin can come to our Zhongzhou City to fight the plague, and the subordinate Liu Chengguang will kneel down to thank Master Qin for all the people in Zhongzhou City!" After speaking, Liu Chengguang knelt on the ground.

Qin Feng hurriedly helped Liu Chengguang up: "Liu Tingshi, this is absolutely impossible." ”

"I was originally a citizen of Dawu, and now I am the golden-patterned alchemist of Huangdanlou, and I have the duty to save the people of Dawu. ”

Liu Chengguang was very excited, since the outbreak of the plague for so long, it was the first time that Liu Chengguang had such a sense of backbone. Liu Chengguang can't hold on these days, he doesn't see the people die, and Liu Chengguang can't bear it even if he is beaten with iron.

But now, Qin Feng is here.

Qin Feng's deeds have long been spread to Zhongzhou City, who doesn't know that Master Qin is the hero of Dawu? Who doesn't know that Master Qin's alchemy skills are superb, and he is closely following Master Mo?

Liu Chengguang knew more, knowing that Qin Feng had set up an alchemy academy, and the children of the capital flocked to it. It can be seen that Qin Feng's ability has been recognized by everyone, and it can be seen that Qin Feng's alchemy is superb.

"Master Qin, the people of Zhongzhou, it's all up to you. Liu Chengguang held Qin Feng's hand tightly and said tremblingly.

"I'm going to do my best. Qin Feng nodded.

Liu Chengguang nodded heavily, and then said to the people below: "Everyone, our Zhongzhou City has been saved! Our heroes of Dawu, our Master Qin, have come to save us!"

Liu Chengguang's voice is not loud, but it makes people feel very stable when they listen to it.

Not to mention, Liu Chengguang moved out of Qin Feng.

After the people of Zhongzhou City heard Master Qin's three words, they all stood up one after another. They knew Qin Feng, and during this time, they heard Qin Feng's name and their ears were calloused, but they didn't get bored, and whoever mentioned it gave a thumbs up.

"Master Qin, is it the Master Qin in the capital?"

"Master Qin is a fairy-like figure, did he really come to our Zhongzhou City to save us?"

"We really don't have to die?"

“......”

The people still couldn't believe it, and even confused, not knowing whether they were alive or dead.

Seeing this, Qin Feng took a step forward and said loudly: "Guys on a blind date, I am Qin Feng, that is, the Master Qin you are talking about." This time, I came to Zhongzhou to fight the plague on the orders of His Majesty. ”

Speaking of this, Qin Feng said in a deep voice: "I will definitely do my best to save everyone, if the plague does not go, I will not leave!"

Finally, all the people woke up as if they had just woken up from a dream, and their eyes burst into light.

"It's really Master Qin, it's true!"

"Master Qin has come to save us, Master Qin has come to save us!"

"We're finally saved......"

"Thank you Master Qin! Thank you Master Qin!"

“......”

A group of people fell to their knees, all shouting the words "Thank you, Master Qin". The words are simple, but they contain the most sincere hearts of the people.

The people would not express it, and even they did not know how to respond when the plague broke out. For so long, they have gone from anxiety and panic at the beginning, to despair at the end, and then to numbness now, they can't do anything, and they don't know what they can do.

In the midst of this plague, they are insignificant.

And they think they are so small that even if they die, no one will pay attention. The people of other state cities will not, the Jianghu sects will not, the civil and military officials will not, and the imperial court will not.

They didn't think about going over and appealing to the court, because they didn't understand it, and they didn't know that it could be like this.

To put it bluntly, the people are relatively ignorant.

So when Qin Feng really stood in front of them and told them that they would treat them, the people even had the feeling that Qin Feng was sent by the heavenly immortals.

They attribute this unexplained thing to a fairy apparition.

Qin Feng told the people to go home first, and warned them to cover their mouths and noses with cotton cloths.

The people didn't know why, but because it was Qin Feng's advice, they all did it.

In the Assassin's Mansion, Qian Lin couldn't help but ask, "Master Qin, why do you want them to cover their mouths and noses with cotton cloths? What does this have to do with the plague?"

Qin Feng knew that this kind of thing was difficult to explain here, so he blew at Qian Lin: "What did you feel?"

"There is wind, it is Master Qin, it is blowing from your mouth. Qian Lin replied honestly.

"In addition to the wind you are talking about, there is also saliva blowing out of my mouth. And there's something hidden in that. If a person infected with the plague blows and speaks to you like that, what is in that person's body, which is the poison, will be inhaled by you, and then you will also be infected with the plague. ”

Qin Feng explained as much as he could, so that Qian Lin and them could understand.

After all, they had no idea that there were germs in the world, and germs could be transmitted through droplets. So what Qin Feng said was unprofessional, but Qian Lin could understand it.

Qian Lin pondered for a moment, and then slapped his thigh: "I know, this is why there are so many people who are willing to be infected with the plague, and they are all transmitted to others through this qi." And the cotton cloth covers the mouth and nose to block these poisons. ”

Qin Feng patted Qian Lin on the shoulder and said, "The son can be taught." ”

Qian Lin was encouraged, while Huang Yelei suddenly realized.

Liu Chengguang, who was walking at the back, saw this, and his heart became more and more settled. It was the first time he had seen Qin Feng, but this first impression was very good.

Although Qin Feng was still very young, Liu Chengguang did not feel that Qin Feng was unreliable at all.

On the contrary, Liu Chengguang still secretly sighed in his heart: Heroes are teenagers!

Qin Feng, under the leadership of Qian Lin, met the sick red-veined alchemist, his name was Zhou Yu. was originally a spiritual guy, but now he is sick in bed and getting thinner and thinner.

When Qin Feng entered the room, Zhou Yu was still asleep, but he kept muttering something.

"Master Qin, Zhou Yu, he's been like this for a few days. At the beginning, my whole body was hot, but I said it was cold. This was followed by a cough and a sore throat. I refined some pills to control my body temperature, but it didn't work at all. Qian Lin said.

When Qin Feng heard this, he was even more sure of what he had at the beginning.

This plague is actually the flu.

In Qin Feng's previous life, this disease was also a minor illness, but it also took many people's lives every year. Even a hundred years ago, in a previous life, this disease claimed 50 million lives in the whole time.

You know, at that time, the total population of the world was only 1.6 billion.

This shows how terrifying this flu is when it has not been fully studied.

It wasn't until antiviral drugs were developed later that it was brought under control.

Therefore, it is useless for Qian Lin to give Zhou Yu any pills to lower body temperature, and the influenza virus is still in the body. As long as the flu virus is present, there will be a fever all the time.

After Qin Feng knew this, he had a direction.