"Easy?" Li Yi already knew the answer, and he sent it back when the front line sent the war report.

He also wanted to hear about it from Shen Yong's mouth.

"We are not local soldiers in the southwest, and we have never been to the southwest when we were in Zhichong Prefecture to change places, and when we get there, we will get malaria if we are bitten by mosquitoes."

Shen Yong smiled wryly when he said this, obviously his physical fitness of the Yulin Flying Horse was still passable.

"That means you didn't apply the toilet water, what did you use the toilet water?" Li Yi directly found out the problem in Shen Yong's words.

"I ...... I saw that the locals were prone to bites and couldn't bear it, so I ...... I gave it to a woman, what? ”

Shen Yong was explaining, and found that Li Yina had a special smile, so he simply admitted it.

"Then you wasted the big honey pill that I had worked so hard to make, do you know that the big honey pill requires that the medicine must be made by heat first? Whereas...... Well, it's just a waste of honey. ”

Li Yi almost said the key to making the Yellow Artemisia Big Honey Pill.

Artemisia annua wants to extract useful substances, and Li Yi has no ability to use ether to mention it.

He washed the artemisia annua, chopped it into pieces, and soaked it in cooled distilled water.

Stir, not much water, soak most of the useful things in the Artemisia seeds in the water, and then use water and other boiled Artemisia powder.

On the other side, boil honey, boil it, and make it into a big honey ball with artemisia seeds.

The main thing is the water of the yellow artemisia, which cannot be heated.

Other artemisia powder has no therapeutic effect, and the purpose is to make it impossible to distinguish the ingredients of the big honey pill for malaria.

Since the raw material Artemisia annua has not been sterilized at high temperature, even if it is clean, the moisture contained in the Artemisia annua itself is easy to deteriorate.

A large amount of honey is used for sterilization, and the water soaked in is distilled water.

The shelf life can be a little longer, and it will be kept for about a year.

Otherwise, in a place with high humidity and hot weather, it will not be stored for a month.

There is also a layer of steamed wax paper wrapped in the outside of the big honey pill, and it is sealed with wax.

Artemisia annua is not expensive, but honey and the process and packaging are not.

When Yu Linfei rode away, he took a bunch with him and used it for other soldiers.

The flower water itself was dispensed with, and some people were useless, and they ended up getting malaria.

The toilet water they were brought with them contained artemisia, also known as pyrethrins, which can target mosquitoes.

Li Yi gave a double insurance, and as a result, he ate a lot of big honey pills.

Shen Yong laughed twice at Li Yi: "Proprietor Li, the big honey pill works, pimples, diarrhea, fever, eat that." ”

"Huh?" Li Yi glared at Shen Yong.

Shen Yong shrunk his neck and looked for a plate to serve the food and wine.

Don't look at him drinking mutton soup and eating a pancake fruit, it's not enough at all.

For such a big pancake fruit, he eats five, which is six points full.

When I was in Zhuangzi, there was a lot of meat, but I was tired all the way back, and I couldn't eat well, so I always ran around.

Zhou Gang was watching from the side, and he found that Yu Lin Fei was afraid of Li Yi.

It's not the fear of life and death, it's a kind of love, and at the same time a little fear.

I can't figure it out, Li Yi looks like a literati, what is there about him that can make Yulin Feiqi afraid?

The wounded Yu Lin Fei rode on the battlefield, bit a wooden stick, cleaned the wound with soap and alcohol, and then stitched it up, but did not show such an expression.

Shen Yong came back soon, and the plates were full of braised pork.

"Camp Commander Shen, I see that you seem to be a little ...... about Li Dongzhu Concession? ”

Zhou Gang asked with thought in his heart, but he was tactful when he said it.

"You just say you're afraid, what kind of concession, afraid, just afraid, don't be ashamed, you will know if you have experienced it."

Shen Yong said grinningly, not caring what others think.

Zhou Gang smiled: "It's okay, proprietor Li also said that he might go to us next year, I said to take him to play, he said that whoever takes him to play, I will learn more." ”

"The proprietor said he was taking you to play?" Shen Yong suddenly shuddered, looked at Li Yi who was eating with his head down, and stared at Zhou Gang again.

Zhou Gang sat up straight, feeling that something was wrong, and nodded cautiously.

"Okay, wow, take you to have a good time, drink, it's not our business today, drink, just don't get drunk."

Shen Yong was suddenly in a better mood, which could be seen from his expression.

Zhou Gang sensed that something was wrong: "Is there anything to say?" ”

"Here's the thing......

"Uh-huh!" Li Yi coughed, probably because he didn't feel comfortable.

"That's right, that is, the proprietor has money, and he can make fun things." Shen Yong hurriedly turned around.

Zhou Gang was more sure that there was a problem inside.

He thought of the medicine mentioned when Li Yi and Shen Yong were talking just now, and turned his head and asked Li Yi: "Master Li, is that big honey pill for sale?" ”

"Sell, wait for the Tibetans and Turks to sell in a few days, why can't one be sold? I made this out of mugwort. ”

Li Yi finally raised his head and emphasized mugwort, which many people now think can cure all diseases.

In fact, I have malaria, mugwort fart is useless, and the back of the elbow says that Artemisia annua is a hand, stained with water, and drink.

Artemisia annua is a general term, the artemisia found is just Artemisia annua, soaked in water and drank, it works, replaced with other artemisia, drink in vain.

He collected a large number of artemisia seeds in order to make it impossible for others to guess.

Even if it is made into a big honey pill, there is a calculation hidden.

This is what he wanted to buy a lot of newspapers at the beginning, and when he took it out, he asked if you would buy it? You have a lot of malaria there.

Who would have thought that Tubo would come over to steal technology, and things would be saved, and they could be pitted once.

"One pill, one pill, I can't afford it."

Zhou Gang thought of the people in his own place, who usually went into the forest and would apply grass juice with a strong smell to expel mosquitoes.

"Your own people are not a pill, how much is the honey worth to see the big honey pill? Add a few bucks and sell.

But it is not allowed to smuggle it to the Tibetans and Turks, and I still count on this to make money to feed the army. ”

Li Yi gave an internal price, the cost plus a few dollars.

Artemisia seeds are cheap, and other artemisia seeds are also made into mosquito coils for exchange and sale.

"Proprietor Li, can I bring back 20,000? If you have malaria, you can easily die. "Zhou Gang is going to buy some.

"I'll give you 20,000." Li Yi is generous.

"Proprietor Li, you...... How are you so good to us? Zhou Gang was moved.

"Because you are at the border, and there is always war at the border, I enjoy life in the rear. You don't have enough to eat, you don't have enough clothes, you can't get medical treatment when you're sick, and I'm afraid the enemy will come in. ”

Li Yi still threw the truth out, the better the front line, the more reassuring the back.

"Proprietor Li, you have great medical skills." Zhou Gang thought of a boasting angle.

Li Yi smiled: "I, that is, to deal with." ”

He knew the effect of the big honey pill, but what he admired more was Ge Hong, the author of the elbow backup prescription.