"I think so, I just happened to meet their vanguard today, and they are all dead, but seeing that Yueheng is already heavily guarded, it is estimated that he has already taken precautions. Pen Fun Pavilion www.biquge.info"

"I didn't expect that the dog emperor would have such an ability, he actually guessed the master's route.........."

The man said a little harshly.

After a moment's thought, the man continued.

"Master, do you want to change the route? Let's make up our minds this time, I don't believe that the dog emperor can protect all the places! ”

"No, just follow the original plan, don't worry, that's it, I'm going to practice, you go down."

Without having the opportunity to talk to that person, Wan Xinyu gave an order directly.

After that, she began her painful cultivation in the dark.

...................................................................

Soon there was an express report of 800 miles.

Feng Xuan looked at the content above, with mixed feelings.

This time, he didn't wait for Lan Ruoyi to ask, he said it himself.

"Our judgment this time is very correct, the carrier really came, it seems to be premeditated."

Lan Ruo also nodded, looked at him and frowned and asked.

"What's wrong? Could it be that Yueheng is lost? So fast? ”

Feng Xuan shook his head.

"That's not so fast, just sent a team to investigate, except for one person who died, the rest of the person you know is your second brother!"

Lan Ruo was also a little surprised, but she was a little selfish in her heart, but fortunately the second brother was alive.

If someone is alive, there must be some clues!

"Your Majesty, what else is written in the letter? Did my second brother say what the man looked like? Male or female? How did you make people like that? ”

"No, I paid attention to it from the beginning, but it said that because your second brother was separated from the big army, he was able to survive, so I didn't see anything."

Feng Xuan is also a little weak, so he can kill so many people by himself, which is too terrifying.

Lan Ruo was naturally a little clear.

"This person is really here for you or something in the capital, it seems that he has practiced some strange martial arts or witchcraft, so that he can emit a poisonous gas or something, as long as the person who comes into contact with it will die!"

Lan Ruoyi really reads a lot of Jin Yong's novels in modern times, and knows some strange things.

At first, I thought that the person would first make one or two people sick through blood, and then the whole city would be infected through infection.

Now it seems even more terrifying, she alone can destroy the entire city.

"And this poison is not said to be alleviated, but almost died on the spot, which is not possible to save at all."

Feng Xuan panicked at the thought that there would be such a terrible person in his country.

This may be the first time he has been so scared as an emperor, and when he was about to die, he was not so afraid.

Lan Ruoyi walked behind him, put his arms around his neck, and comforted him softly.

"Don't worry, we will definitely be able to come up with a way, we have solved so many difficulties in front of us, and we still care about him being poisoned!"

Feng Xuan knew that she was comforting herself, patted her hand, and said.

"Now that we know his route, I think he should change his route, but if he shouldn't follow that, we already know the next affected area."

"It's just that even though we know, we can't prevent the virus, hey............"

When it comes to anti-virus, Lan Ruoyi's first thought is a gas mask.

I have been in contact with this myself, and I originally had one in my office, because there was a gas leak in my home at the beginning, and I almost died at that time.

So Lan Ruoyi made up for his knowledge at the beginning, and bought a gas mask with insurance, although if you are poisoned, it will be too late.

It didn't seem to be very difficult to go through the appearance of the gas mask in my mind.

I took out a pen and paper and began to write, draw, and draw on it.

Feng Xuan looked at her silently and began to draw something strange.

He knew that every time she had a strange idea, it was drawn like this.

After a while, a very ugly mask appeared in Feng Xuan's sight.

"What is this?"

Feng Xuan knew that this was definitely not an ordinary mask, and it must have its meaning.

"Gas masks, that is, can be anti-virus, let me explain to you, you see, the gas mask is mainly composed of filter elements, covers, eye windows, breath communication devices and headbands and other components, these frames are very simple, that is, the filter element is the most important!"

Lan Ruo also pointed to the place that protruded above his mouth and said.

Feng Xuan listened to her explanation very carefully.

"What kind of material is this filter made of? You can mobilize people from all over the country to look for it together. ”

"The inside is equipped with a filter layer to deal with aerosols, also known as a smoke filter layer, which is actually a special layer of filter paper. It should not only filter out harmful aerosol particles with high efficiency, but also have no obvious resistance to human breathing..............."

This kind of thing is generally difficult to make in ancient times, and that kind of thing was originally used in the military.

"There is also activated charcoal or something, but the key is to know what the toxin can be adsorbed by, or what it is afraid of."

Lan Ruo also thought about it and said.

Feng Xuan was also a little confused about what she said, but she knew that this thing was difficult to make.

"If there is no way to prevent gas masks for the time being, then we can only look for an antidote."

Feng Xuan didn't know how, but after sending so many top doctors over, they were helpless, and asked themselves what to do.

"We really can't do anything here, we can only wait, the concubine will go back or study the gas mask, if it really doesn't work, then use activated carbon, it can be used a little."

Feng Xuan could only nod, Yi'er could still come up with this solution, but he really couldn't do anything.

Because the emperor is in a bad mood, except for the Moon Palace, everyone else is afraid that it will affect him.

But for this kind of professional thing, even if you want to please, you can't do it...........

Time passed like this, minute by minute, letters were sent one by one, but they were all useless nonsense, and the court was also quarrelling, saying that it was righteous and awe-inspiring, why should that person be arrested.

The angry Feng Xuan lost his temper fiercely, what I want is not after, but what to do!

A bunch of scrap wood!! (To be continued.) )