After Qiao Mu successfully took over the batch of poisons, he immediately began to make poisons overnight, and in order to ensure the effect of the poisons, Qiao Mu specially made all the poisons into liquids that can transpire into gas.

Of course, at first, Qiao Mu wanted to make a batch of powdered poisons, but because of the slow onset of powdered poisons when inhaled into the body, it was difficult to achieve the effect of sticking to death.

So Qiao Mu thought of gas poison.

Compared with powdered poisons, the applicability of gas poisons is obviously wider, and as long as the toxicity is sufficient, they don't even need others to be poisoned by mouth and nose breathing, as long as they have exposed skin on the outside, they can be poisoned through the skin breath, and at the same time, the gas poison itself is more conducive to transmission, the volatility is relatively rapid, and it will not cause accidental casualties among the people who turn back to collect the corpse.

The only difficulty is in the spread.

At this time, unlike in the future, there are a large number of scientific and technological means that can smoothly spread gas poisons, and at this time, it is not easy to just seal the gas into a container, but who made Qiao Mu have a lot of special-purpose talismans in his hands now.

Gas poison is not easy to throw directly into the enemy, but the liquid is very convenient, as long as the liquid poison is filled into the container, and then the outside of the container or the inside of the container is pasted with a transpiration charm, when the time comes, the container is directly thrown into the enemy camp through the trebuchet, and then the transpiration charm works, and soon the liquid poison can be converted into gas poison, poisoning a large number of people.

The production of this batch of poison is not a simple matter, because it involves the method of purifying the essence and distilling, and there can be no leakage in the middle, once it is leaked, it is possible to poison oneself first, and the original body will often alchemy in the mansion, and some corresponding distillation tools will also be used when alchemy.

That's why it's going to be a smooth production.

Otherwise, it would have taken a lot of time just to prepare the necessary materials and tools for these prerequisites.

When Qiao Mu stayed up all night, and finally made all the poisons and sealed them, someone outside the mansion came to pass the decree and deliver the news, and the messenger was the chief of the Ouchi sent by Emperor Jiahe, mainly to indicate that the Xiyi army was coming again, and hoped that Qiao Mu would intervene to help.

The person who delivered the news was the person who was sent to the side of the Gaojing city wall to inquire about the news before Qiao Mu started refining poison last night, and he also quickly rushed back to inform Qiao Mu of the situation outside after receiving the information that the Xiyi army was attacking again.

At this time, Qiao Mu obviously couldn't take care of sleeping to make up for sleep, so he could only quickly buy another energy charm and stick it on himself, so that he could barely maintain his energy and cheer up, and then he accepted the order, and asked the three hundred people who came back with her yesterday and were temporarily living in her mansion with a jar of poison each with her.

Continue to the city walls to participate in the defense of the city.

This time, the attitude of the soldiers at the city gate was obviously different from yesterday, yesterday they were basically unwilling to talk to Qiao Mu, but today they were a little afraid and did not dare to talk to Qiao Mu, and they also respectfully invited her, including the three hundred people behind her, to the city wall.

As soon as Qiao Mu arrived there, General Wang preemptively apologized and said, "Qixia Daojun, I'm really sorry."

Originally, yesterday we wanted to send someone to send some gifts to your house today to apologize, but you should also know the current situation, we really can't spare time, and we hope to wait until the Xiyi army is completely repelled before the specific apology, I don't know if it is possible? ”

That's right, he's still worried about yesterday.

I'm worried that Qiao Mu will be unhappy if he doesn't receive the gift.

"There's no rush on this matter, I'll talk about it later.

What about trebuchets, there should be trebuchets in the city wall, hurry up and get all the trebuchets, the time from yesterday to today is more urgent, I don't have time to prepare too many talismans, and yesterday's powerful talismans are also very difficult to draw, and the precious items that need to be consumed are very much, and it is difficult to make them in large quantities.

So today I'm going to change my approach.

This is the poison I made, and if used properly, it should be fine for a jar of poison to kill hundreds or thousands of people, but these poisons must be sent to the Xiyi army when they are far from the city walls, otherwise I am afraid that the poison will spread and may poison us.

I haven't had time to refine the antidote yet.

So you have to be careful when you put it, where is the Xiyi army now, I'll see if it's close enough, and you have to pay attention to the wind direction. ”

Qiao Mu said as he felt the direction of the wind above the city wall and looked into the distance.

General Wang originally felt a little strange that Qiao Mu brought people up with so many jars, but when he heard that the jars were full of poison, he immediately hurried away from the jars, and then said: "There is an outpost coming and going half an hour ago."

At that time, it was about thirty miles away, and now it is estimated that there are only six or seven miles left.

Wait another two minutes and you'll probably be able to see it. ”

"It's so close, the trebuchet must start preparing quickly, and as soon as the naked eye sees their tracks, he must start using the trebuchet quickly."

Qiao Mu heard the distance and hurriedly commanded.

General Wang did not move, but said:

"Xixia Daojun, you may not know a little about trebuchets, although our trebuchets can throw things into the distance, but in fact, they can only throw a few hundred meters, when you see the Xiyi army with the naked eye, the Xiyi army is still several miles away from us.

No matter how powerful the trebuchet is, it is impossible to throw these poisons into the army of Xiyi! ”

"I know, but don't I have any other means, if I throw this poison a few hundred meters away, if the direction of the wind changes, we will all be poisoned to death.

Later, I will put a light body flying charm on the outside of each jar, and with the blessing of the power of the talisman, I will ensure that all those jars can reach the Xiyi army a few miles away.

Time is urgent, you don't care so much.

Hurry up and set up all the trebuchets. ”

Qiao Mu explained two sentences and urged.

Those Xiyi people rode horses very fast, if they were to explain to this general Wang here again, don't look back, the family is almost here, and the trebuchets on their side are not ready.

So, naturally, we have to urge again.

General Wang didn't dare to continue to ask any more, and hurriedly ordered his soldiers to start placing trebuchets, and Qiao Mu took advantage of this time to paste the two required talismans on each jar, that is, the evaporation charm and the light body flying charm, and when the arbor was finished, all the trebuchets on General Wang's side were also placed, a total of thirty.

Exactly 10 shots.

It was at this time that the Xiyi army came.