Gongsun Du took the napkin, which was much whiter than the paper for writing.

It feels really soft to the touch, and Gongsun Du thinks that Liu Zhang is too extravagant.

"Gongsun Yushi, the paper you are holding in your hand is called a napkin. As the name suggests, it's used during meals, unlike toilet paper. ”

At first, Liu Ling was also surprised, and slowly got used to it.

When you leave the Red Marquis Kingdom, ask Liu Zhang for a little more, if you can get the manufacturing method of this kind of paper.

Since then, his life has been more comfortable, and Liu Zhang has too many good things in his hands.

For example, the pleasant fragrance of flower water, which can not only repel mosquitoes and insects, but also make the body fragrant.

"Your Excellency, you have flower water in your hand. I heard you say that flower water can repel mosquitoes, and Gongsun Yushi is going to Nanyue Kingdom, so it is better to send a few bottles to him. ”

There are many mosquitoes in the south, and with flower water, it is also protected from mosquito bites.

"What is toilet water? Listen to what the Lord Weng said so godly. ”

"Toilet water is a perfume with a variety of medicinal ingredients. It has a good mosquito repellent effect. It can also stop itching, and it is hot and humid over there in Lingnan. And there are many mosquitoes, which is just right for you. ”

Liu Zhang nodded to Xu Xuan and asked her to bring the flower water.

Xu Mian nodded in response, turned around and went to get the flower water.

At the same time, he also brought other trauma medicines, and Xu Jian understood Liu Zhang's meaning very well.

Even if Liu Ling didn't say it, Liu Zhang would give a few bottles to Gongsun Du and Li Kang.

Flower water is not worth a few dollars to him, but it is very practical for Gongsun Du and them.

Gongsun Du and Li Dang saw Xu Xuan holding a tray with containers of various shapes.

"Let me briefly talk about the efficacy, this tray contains flower water, wind oil essence, cooling oil, safflower oil, bone cream, gold sore medicine, alcohol, iodine volt."

They had never heard of these names that Liu Zhang said.

Liu Zhang briefly introduced the efficacy of these topical drugs, especially gold sore medicine and iodophor.

These two topical drugs can treat wounds well, and Li Dang is a military general.

He also fought against the Xiongnu many times, and many soldiers could not be effectively treated because of their injuries.

Their wounds became infected, eventually leading to the loss of life.

"This golden sore medicine, iodine, and alcohol are so magical, if the Han army has these three. If it weren't for the fatal injury, there was a good chance that he would have survived. ”

Li Dang was a little excited, and he didn't know if he could prepare it in large quantities.

"Honorable Marquis, this is what you configured with your own hands?" Gongsun Du was also a little excited.

If he can really prepare it himself, if he gives the recipe to the imperial court.

Not only can Liu Zhang make great contributions, but also save the lives of many Han soldiers.

"It's really hand-made by me, and it's not hard to get the ingredients. If you sell these, you will definitely be able to sell them for a lot of money. I am an aristocrat, and I can't do business. ”

"Is the Marquis planning to sell these recipes? If you have this intention, it is better to sell it to the imperial court. ”

As long as it is the formula that Liu Zhang came up with, it will be easy to do.

The imperial court will not ask for it in vain, but I don't know how good the effect of this trauma medicine is.

This time, I plan to sell these formulas for greater benefit.

There was no intention of selling the recipes to other merchants, and these recipes had a great effect on the Han army.

"Don't sell the formula to others, we will report this matter to Your Majesty, and we will never let the Honorable Marquis suffer."

Li Dang was so excited, he really wanted to see the effect of these topical drugs with his own eyes.

"Don't be in a hurry to inform Your Majesty about this, you can take these external medicines to the country of Nanyue. It can always be used, and then we can see the effect. ”

Liu Zhang is not in a hurry to get benefits, and good results are the best advertising effects.

He originally planned to sell to those powerful people in Chang'an, and there were always people who could take a fancy to him.

"I still have some perfume in my hand, and you have women in your family, and they must like perfume."

Liu Zhang not only has perfumes, but also lipsticks of various colors.

There are too many materials in the subspace watch, and there are quite a lot of types.

It was as if he had collected the world's materials for the 22nd century, and he did not delve into how these materials were collected.

Li Kang was holding a porcelain bottle of gold sore medicine in his hand, and the gold sore medicine had a good hemostatic effect.

I just heard Liu Zhang say that if a soldier in battle is injured, it will not be treated effectively.

The wound will become infected and worse, and Li Gan doesn't know what infection is.

Those wounded soldiers could only endure great pain, and everyone could only watch their lives gradually fade away.

"Wounds are infected because of creatures that we can't see, and that doesn't mean they don't exist."

Liu Zhang explained to them in detail and let them know more.

When you are first injured, apply iodophor and then apply gold medicine.

If the wound is too large, then stitches are done.

"Some soldiers have caused large wounds during the battle, so special needles and threads are needed to speed up the wound healing."

This is the most basic medical knowledge, and he wrote the medical emergency manual by hand during this time.

Xu Xuan handed the medical emergency manual to Li Kang, and he would definitely be interested in the contents.

Li Dang opened the medical emergency manual, just glanced at it, and felt that it was very practical.

There are some simple illustrations in the medical emergency manual, and some of the content is similar to the treatment method of military doctors in the army.

"You wrote it!" Li felt incredulous.

"This is a summary of the doctor's experience, and the content in this is not original to me. I guarantee that the content in the manual is absolutely useful. ”

Not only is it useful, it is simply useful, and then combined with external medicine.

can save the lives of many soldiers, and the more Li Dang looks at it, the more excited he becomes.

"It's so useful, I will definitely report this matter to Your Majesty, and then spread it in the army."

Li Dare felt that Liu Zhang was a great talent, even if he summed up the experience of some doctors' predecessors.

That shows that he has spent a lot of effort, and it shows that he cares about the big man.

"We can't ask for these topical drugs for nothing, you can tell you a price."

"Gongsun Yushi, I know you're worried about giving you nothing. It will be said that you have taken bribes in private, if you buy a whole set of toilet water for 60 yuan, and a whole set of trauma medicine for 200 yuan. ”

If you buy the whole set, it is indeed very cost-effective, and the trauma medicine is slightly more expensive.

Gongsun Du reasonably feels that it is not expensive, not to mention the flower water, even the gold sore medicine can save his life.

Liu Zhang didn't ask for a sky-high price, this price was completely acceptable.

"If you're selling a recipe, how much do you want to pay for it?" Gongsun Du wanted to buy the formula.

Gongsun Du also knew how much benefit this formula could bring to Liu Zhang, so naturally he couldn't sell it at a low price.

Liu Zhang hadn't thought about the value of the formula yet, and originally wanted to sell it to the imperial court at the right price.

This is a one-shot deal, after selling the formula, you can configure some of it yourself and keep it for your family.

But you can't sell it to anyone else, everyone knows that.

A formula needs to be used to reflect its value.

Toilet water, wind oil essence, and cooling oil are also not necessities, and the value of the formula should not be high.

The formula of gold sore medicine, iodophor, and safflower oil is more valuable, and alcohol is not the purification of wine.

"I haven't figured it out yet, and I can't open my mouth too much."

Let Gongsun Du report the matter to Liu Che, and then let the ministers of the court and China negotiate the appropriate price.

The imperial court would never forcibly collect these recipes, even if they did.

Liu Zhang only lost a few formulas, and he also had an upgraded version.

After that, it will not be shown to everyone, Gongsun Du originally came to the Red Marquis Kingdom to deliver the emperor's edict.

But he didn't expect that Liu Zhang had so many good things in his hands.

"You have to keep the recipe and don't sell it to anyone else. I will report this matter to Your Majesty, and Your Majesty will decide. ”

Gongsun Du looked at Liu Ling again, presumably she was also interested in these recipes.

To be sure, these formulas have not been obtained by Liu Ling.

Liu Ling looked at Liu Zhang with resentful eyes, and only took out these formulas today.

really treated her as an outsider, and she felt a little uncomfortable.

Liu Zhang looked at the eyes she cast, whether he was too public.

He didn't plan to give the formula to Liu Ling, even if he got it.

You can't change the fate of failure, so why bother yourself.

"It's just a few recipes, not as serious as you say."

He has three high-grade formulas in his hands, and low-grade formulas can be promoted among the people.

Ordinary people used it to treat minor trauma, and that would be enough.

Gongsun Du was also worried that Liu Zhang would be plotted, after all, he had too many good things in his hands.

Then you have to send someone to protect his safety, especially not to let the king of Huainan get it.

"If someone is unfavorable to you, Your Majesty will definitely send someone to investigate thoroughly."

Gongsun Du said this to Liu Ling, and asked her not to be because of several formulas.

to hurt Liu Zhang's life, otherwise he will provoke the emperor's anger.

This is more than worth the loss, Liu Ling should know how to do it.