On the second day, Bai Lu took the initiative to come to Jingxi early to meet.

Seeing Jing Xi, Bai Lu was surprised: "Doctor Jing, why do you have so many bags on your face?" ”

The bag on her face Jingxi herself couldn't see at the moment, but she could see the bag on the back of her hand.

She frowned and said, "I was killed by a highly poisonous mosquito last night. ”

"Huh? It's so poisonous, did you kill it? Bai Lu frowned, and suddenly thought that Shizi also had bags on his face, especially two big ones.

But everyone lives here, why do the poisonous mosquitoes only bite Shizi and Dr. Jing.

Jing Xi shook his head: "It's a pity that I'm not his opponent." ”

"But it doesn't matter," Bai Lu smiled, "We'll change places tonight, when the time comes, we'll sleep in the same room, I'll give you mosquitoes, I'll hit mosquitoes one by one." ”

Bai Lu was talking, and suddenly saw Murong Yu coming this way, so he took the initiative to avoid: "I'll go get some water to drink." ”

"I still have it in my tent."

When Bai Lu ran away, Murong Yu also came over.

The moment his eyes fell on Jing Xi's face, he was also shocked: "What's wrong with you?" ”

Jing Xi had no choice but to take out the words just now and say it again.

Murong Yu frowned: "Have you smeared the medicine?" ”

Jing Xi nodded: "Of course." ”

The two told each other again, and Xue Qian was ready.

After leaving Yancheng, they first went back to the barracks warehouse in Haseong to get medicine before leaving for Anseong.

Xuan Yin had already discussed this matter with King Qi, who had already secretly found a group of craftsmen who made firecrackers in Ancheng.

There was an abandoned barracks in Anseong, and the craftsmen were placed there.

This poisonous powder needs to be most effective in a relatively closed space, and it is at this time that the abandoned barracks come in handy.

It's just a pity that a group of living creatures who test the medicine.

A room full of people studied for days, but with little success.

Because you can't jump out of the confinement of the artillery battle.

The tubular cannon was too small, the gunpowder was not pure enough, and even if it was ignited, it would not be very powerful, and there would not be much smoke at all.

Although Jing Xi knew that the future generations had poisonous gas bombs, he ...... She has only seen it in film and television dramas, and she doesn't know the principle of manufacturing at all.

She also knows what's more, such as the missile He weapon, but she can't build it.

Later, Bai Lu had a flash of inspiration and came up with a way.

The gunpowder ball is formed into a ball, in which the prepared poison powder is added, and then wrapped in several layers with hemp, and then the outermost layer is coated with pine resin to prevent moisture, combustion and smoke.

As a result, I tried it, and it turned out to be it.

Xue Qian also put forward a little idea of his own, he felt that it would be more effective to wrap a secret weapon such as a quenched iron nail in it.

I tried several more times, and the results were gratifying.

Xue Qian personally sent a few back to Xuan Yin for a look.

He was the person in charge of the manufacture of poisoned gunpowder this time, and as soon as he left, the people below suddenly relaxed after several days of nervous exertion.

Before Xue Qian came back with the exact news, everyone was idle.

Bai Lu counted the days, and felt that his father should have arrived in Anseong by this time, so he wanted to go out to meet his relatives.

She invited Jing Xi to come along, but Jing Xi politely declined.

Poison powder is easy to use, but it is impossible for the two armies to face each other in a relatively closed space, so she wants to find such a thing, which is flammable and can produce a lot of smoke at the same time.

Bai Lu didn't force it, and went into the house to change into clean clothes.

When she came out, Jingxi handed her a water bag full of water.

Bai Lu was stunned: "I have." ”

Jing Xi laughed at her: "Your water bag has been broken, haven't you noticed?" ”

"Oh," Bai Lu suddenly realized, "yes, I forgot, I haven't used the water bag when I haven't gone out for the past few days, and I don't remember that it's broken." ”

Bai Lu felt that it was no longer interesting to just say thank you, she looked at Shangjingxi's soft gaze, and asked with a smile: "Then do you have anything you want to eat, my father will wait for me at the cross street, there are many delicious foods there." ”

"Then you can bring me some fruit, I want to eat some fruit."

"Okay, I'm sure to pick the juicy and sweetest meat for you!"

Bai Lu went to see his relatives, had a meal together affectionately, reluctantly parted, and finally returned to the abandoned barracks satisfied.

Didn't notice at all that there was an extra little tail behind him.

If Jing Xi went out with Bai Lu today, maybe he would still be able to detect it.

This tail is the person next to Xuanduo, and when they were in Wangfu Beizhuang before, the two of them met each other.

……

Xue Qian came back soon.

But this time he didn't come back alone, and he was accompanied by King Qi.

King Qi heard about the power of poisonous gunpowder and came over to take a look.

Xue Qian found an abandoned barracks and tested the power of poisoned gunpowder, and the king of Qi was very satisfied with this, and immediately ordered all craftsmen to hurry up the production, and then sent the poisoned gunpowder to the front line.

At the same time, a ban was placed on all those involved in the manufacture of poisoned gunpowder, which and its recipe were strictly forbidden to be disseminated, and anyone who dared to divulge it was punished by beheading.

As soon as King Qi said this, the people involved were all silent, and no one knew that they had taken on such a fatal errand.

Bai Lu breathed a sigh of relief, fortunately she went out to meet her father before King Qi came.

If King Qi had come a day earlier, she would have been grounded here.

The king of Qi left and took with him the recipe for the poisoned gunpowder.

Three days after he left, he soon sent another group of people, all of whom he had chosen to be trustworthy.

One of the doctors took over from Jing Xi, and the other craftsmen continued to stay here.

Bai Lu is Xuanyin's person, and this time he naturally wants to return with Jingxi and Xue Qian.

In these three days, a total of 150 pieces of poisoned powder were made, and almost all the raw materials were exhausted.

Ten pieces remained, and the remaining one hundred and forty pieces will be taken away by Xue Qian.

The battle on the front line is urgent, Xue Qian does not plan to wait for dawn, and is ready to set off overnight tonight.

Jing Xi and Bai Lu also packed up their simple bags, and only waited for Xue Qian to come back with one hundred and forty pieces of poisoned gunpowder before leaving.

Xue Qian strode to the temporary warehouse, full of pride in his heart.

He waited to take these poisonous gunpowder back, poison those bullshit things in Ugin Kingdom, and then kill them one by one.

However, in the warehouse, the craftsmen who handle the last process are trembling.

One hundred and fifty, he had counted three times before he came, and it was indeed one hundred and fifty.

But why are there two fewer now, only one hundred and forty-eight?

King Qi said that this thing is more important than their net worth and life, and if this thing is leaked, they will be beheaded.

But he was obviously sure that there were 150 pieces, and he didn't take them, so he was taken by someone else?

But it was lost in his hands, and if anyone knew about it, he would be dead!

The craftsman shuddered, quickly calculated, and finally reported that two pieces of poisoned gunpowder had been damaged during the production process, and only then did he hide the matter.