Mosquitoes are rampant in summer, and this is the case in later generations, and Datang is inevitable.

Mosquitoes live according to water, usually there will be mosquitoes where there is water, Luoyang Palace is close to Luoshui and its tributaries, and there are many ponds and marshes in the palace.

The nursery is full of crops and plants, and it is an excellent place for mosquito activities, and Xiaoman plays around every day to avoid mosquito infestation.

Now even Princess Jinyang's son was not spared, and several bags were bitten out of his arm, and a slight scratch was a large piece of redness and swelling.

The two little Loli complained bitterly and were very uncomfortable. Xie Yi is even more worried about mosquito-borne diseases, such as malaria and encephalitis, which are almost fatal in this year.

Mosquito prevention has become the top priority at present, Xie Yi first asked people to prepare bamboo curtains and tulle, which were hung on the doors and windows to ensure that the room was not disturbed by mosquitoes as much as possible.

But children can't stand the loneliness indoors, and if they are always outside, mosquitoes will inevitably occur, which will become a nerve-wracking thing for Xie Yi.

You can't let the two little Loli suffer from mosquitoes, right? Especially Princess Jinyang, if Li Er saw that his beloved daughter's arms were full of redness and swelling, he didn't know how to be angry?

The unreasonable Li Er couldn't bear to find mosquitoes to settle accounts, and most of them would be angry with himself. Carrying a black pot for mosquitoes, Xie Yi is not happy about this kind of thing.

If you are not happy, you have to find a way, think about the way to deal with mosquitoes, don't think about insecticide sprays, mosquito coils are only useful indoors, as for the outdoors, it seems that only flower water can come in handy.

The most important thing is that with the production conditions of Datang, only this thing can be tinkered with.

The ingredients of the toilet water, as well as the main formula, Xie Yi doesn't know in detail, but he has a general understanding. It is certain that it contains alcohol, and the content is relatively high.

This problem has been solved, and its own Qionghua Brew is the most mellow liquor in Datang today, and it is easy to extract a little alcohol from it.

There should be a fragrance in it, which can be extracted with flowers, after all, it is called flower water, if there are no flowers in it, it will be a bit unworthy of the name.

As for the chemical ingredients such as ethyl aminopropionate, which is called "Yimenin", it must not be able to be figured out. However, there are cool herbs such as mint, borneol, bezoar, snake gall bladder, and honeysuckle, and as long as the proportion is appropriate, it should be able to have some effect.

After all, flower water is not a product of later generations, its prototype Tang Dynasty already existed, at least Liu Zongyuan in the late Tang Dynasty already used similar products, like the name rose water. It can be seen that the toilet water has a green pollution-free formula.

If you have an idea, you need to take action, you need to bring your own wine and utensils, and flowers can be picked directly from the garden of Luoyang Palace, and the medicinal herbs will be better managed.

Xie Yi prescribed a prescription and sent it to the Imperial Doctor's Department, but without saying a word, he quickly sorted it out and sent it to Doctor Xie, not daring to slack off at all.

Xie Yi immediately began to study the formula, the extraction method of various materials, the dosage and proportion of the configuration, and the production process, etc., all of which need to be carefully tested and constantly adjusted and improved.

This is an extremely laborious job that requires patience, and Xie Yi is very depressed and sad. However, in order for his sister to no longer be bitten by mosquitoes, not to carry the black pot to mosquitoes, and considerable economic benefits in the future, Xie Yi had to grit his teeth and insist.

A few days later, the pharmacology of the real yàn room ended, the first formula, and the first bottle of flower water in Datang were born.

As for the effect, as well as the human experience, whether there will be adverse reactions and other issues, clinical trials are still needed.

Of course, you can't let your little sister try it first, in line with the fine tradition of always caring for the people around her, Xie Yi first sent mosquito repellent medicine to several guards at the gate of the Imperial Garden.

Don't look at the armor they wear, they can resist swords and arrows, but they can't help mosquitoes at all, especially the exposed flesh. The back of this dude's hand is a little swollen; This guy is even worse, his nose has been kissed by mosquitoes, and he is so red and swollen that he is about to catch up with the whistling dog......

Thanks to the divine doctor for giving medicine to repel mosquitoes, several guards suddenly burst into tears, grateful to Dade. Although Xie Yi repeatedly stated that this was a newly developed potion, and he didn't know the efficacy and side effects, several guards didn't take it seriously at all and were willing to become clinical trial volunteers.

Maybe they were about to be driven crazy by mosquitoes, but it was so refreshing, but it saved Xie Yi a lot of trouble.

After several days of observation, it was confirmed that several guards had no discomfort after wiping the toilet water, and the red and swollen areas bitten by mosquitoes gradually dissipated, and the cool and fragrant feeling made them feel very comfortable.

What's more, the mosquitoes smelled the potion and seemed to deliberately avoid it, which greatly alleviated the mosquito infestation. Several guards were amazed and expressed their gratitude to Xie Yi.

Immediately afterwards, almost all the guards around the Imperial Garden asked Doctor Xie Shen, hoping to give the potion to repel mosquitoes and insects, and the flower water was widely acclaimed, and the market demand and demand were also high.

Seeing this situation, Xie Yi knew in his heart, how to supply the demand if he could make more flower water by doing it himself? It is necessary to build workshops, production lines, mass production......

After continuing to brew Qionghua, the firm has one more trump card product, as long as the sales go up, how much will this Huang Chengcheng's Kaiyuan Tongbao earn......

It's really exciting!

……

At noon that day, Xie Yi took leave and went to the Luoyang South City Commercial Bank under the escort of plainclothes guards. After arriving, I found out that Lu Tong had changed the name of the firm - An Yixuan!

The name, especially when it reads......

Xie Yi couldn't help but shake his head again and again, and when he asked after entering the door, Lu Tong smiled again and again: "Son, you are the big proprietor of this store, how can our father and son be cheeky and continue to hang the signboard of the Lu family's firm." So take a word from your name and the name of the dog, and it sounds auspicious, so I took the liberty of using it......"

"Lord Lu, it's just a name, it's okay, why bother to modify it."

"No, no, Childe, the villain is serious." Lu Channel: "And the shares of this firm, after careful consideration, the villain thinks that it should be changed to four or six, or three or seven shares?" ”

"Oh?" Xie Yi couldn't help but be surprised, what kind of moth is this?

Lu Tong said with a smiling face: "Don't get me wrong, if you take six or seven, the villain can have three or four percent, or even two percent, and be satisfied." After all, without your formula, how could a business be so hot? ”

"Don't mind!" Xie Yi probably understood Lu Tong's thoughts, waved his hand and said: "Lu Dongzhu is too careful, and the shares are still fifty-five cents at the moment, but you only take about thirty percent every year." The remaining 40% will be used to expand the business, and we will make plans after the scale is completely rolled out. ”

"Yes, yes, follow the orders of the son." Land channel: "Chang'an and Jinyang have already begun to build workshops......"

"I'm afraid it won't work just to make wine." Xie Yi said leisurely: "I came here today to sue you, I'm afraid I need another workshop, and I have a new recipe." ”

Lu Tong asked happily: "Oh, I don't know what the son has to think?" ”

"This ...... Recently, mosquitoes have been rampant, in order to keep my little sister from mosquito attacks, I have nothing to do, and I think someone can use it and like it. ”

"Okay, just as you command, as long as there is a recipe and a method to make it, the villain will immediately arrange for someone to configure it." Lu Tong really thinks that the shares are not important, the wine is already very profitable, and if new products continue to come out, the business of the commercial bank will inevitably be booming. Even if it only accounts for two percent, it can share a huge amount of profit.

Xie Yi took out a few pieces of paper, the recipe and process flow records on them were very clear, and Lu Tong's ability could do it well.

"Lord Lu, about the recipe, burn it after you read it, and keep it in your mind; Workshop key locations, try to use trustworthy old people. ”

Xie Yi advised: "However, when buying materials, remember to separate them, buy them in batches, and buy a few more medicinal materials in the same quantity, but they are completely useless......

Lu Tong said excitedly: "Childe is smart, even if someone knows the type of goods we purchase, they can't identify the formula and can't imitate it." ”

"That's right, it's always good to keep an eye on it. The name of this thing is 'flower water', and it began to be publicized at the same time as it was produced. With that, Xie Yi took out another piece of paper from his arms.

Lu Tong hurriedly stretched out his hands to take it, looked down and took a closer look, only to see that it was written:

When Luo Shuichun was half-green, the wind and the horses neighed. Green plums are like beans and willows are like eyebrows, and butterflies fly every day.

The flower dew is heavy, the grass smoke is low, and the curtains are hanging. The swing is sleepy and undressed, and the painting hall is double swallow returning.

He is only rough in writing and ink, but he also knows the beauty of his words, and the name of this flower dew water must come from this. Xie Gongzi is really brilliant in writing, no wonder he was able to write such good poems in the first place......

"Don't worry, the villain will start handling it immediately."

"Well, let's prepare two places at a time in the workshop, one for the toilet water first, and the other for me to keep, which will be used in the near future." Xie Yi smiled faintly, the toilet water has already been launched, will the perfume with a similar formula and manufacturing process be far away?

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PS: New January, ask for recommended tickets, ask for collections!