I do research in ancient times

so smart?

Twelve Lang scratched his head, a little disbelieving.

The border town is adjacent to the grassland, and the folk customs are tough, so drinking is not uncommon.

There is not enough food for wine making, so the soldiers and civilians in the border towns use mare's milk. Kumiss is a low-alcohol wine. Due to the current technical conditions of the border towns, the wine in the border towns is generally lighter than that of Hubu on the grasslands. If you drink well, you won't get drunk at all.

Therefore, in Twelve Lang's cognition, "wine" does not make people intoxicated, and only those who do not drink well.

He felt that Brother Xiaofei didn't seem like a person who could drink. He hadn't seen him drinking at Mozong's dinner before, and he probably still didn't know how much the soldiers and civilians in the border town could drink.

He vomited and died again, his words were so scary...how could it be possible, Brother Xiaofei must have made a fuss.

As everyone knows, the "fake wine" that he didn't pay attention to is actually high alcohol.According to the intelligent calculation of No. 8825995 system, the alcohol content is above 90%, which is already the level of medical alcohol.

The origin of this thing is also very interesting.Because of the trial production of the oil press, Ning Fei first customized a miniature model according to the scale of the drawing to test the operation and running-in of each component.

When the real oil press was manufactured, this small model was useless and became a decoration in Ning Sawzi's private laboratory.

On this day, Lei Ningfei was bored in the laboratory, looking aimlessly at the glass test tubes and beakers.

With glass, his laboratory is now quite decent, complete with retorts, crucibles, etc., basically reaching the level of a junior high school chemistry experiment class.

——Ning Fei: Tong.

——No. 8825995: Dad here, is Dad going to start this month's risky mission?However, Dad is currently an intermediate host. Although there is a chance that risky tasks can jump to high-level rewards, this chance is not very great after calculation, and the difficulty of the task will also increase exponentially. It is not cost-effective in terms of cost performance.

——No. 8825995: Tong knows that Dad wants an advanced physical examination, but Tong still recommends that Dad get rewards by completing the main task, which is safer and easier to operate.

Ning Fei: ...

It's almost explicit.

Ning Fei nodded, Zha Tong said so, there must be a reason, a father must listen to Zai Zai's advice, well, he is an enlightened old father.

Just listen to Zha Tong continue.

——No. 8825995: Dad, after the last upgrade, the system store has updated new products. Page 23 is currently offering discounts. Dad can enjoy 100% off for stored-value card purchases. Deposit 110 and get [-] points, which is very cost-effective.

Ning Fei: ...

——Ning Fei: No, you finally got rid of the routine loan, and now you have to step into the pit of prepayment again, right?

——No. 8825995: Hey hey hey hey.

——No. 8825995: Dad got a discount.

——No. 8825995: The things on page 123 have been unsalable. The system mall is also to stimulate consumption. They are all pure natural products. As a result of the selection, dad can use it with confidence!

Ning Fei frowned.

Zha Tong spoke intermittently, with strange pauses in between, as if he was intentionally emphasizing something.

and many more.

Ning Fei stroked her chin.

Pure natural products, the result of thousands of years of evolutionary selection by nature, can be used safely...

Why does this thing sound like a natural creature?

After thinking about it, he immediately summoned the system mall and turned to page 123, which he had never paid attention to before.

Generally speaking, the products in the system mall are arranged from front to back according to the technical content.The top ones are naturally science fiction products such as star destroyers, plasma cannons, and mechanical planets.Because the era where Ning Fei lives does not have the conditions for exchange, the system will automatically locate pages that conform to the plane technology, usually on pages 78-81.

Page 123... Is that supposed to be the Bronze Age?

When she really opened the page, Ning Fei regretted that she only wanted to take pictures of her thighs.

It is earlier than the Bronze Age, but this does not affect the use at all, because this page is full of naturally occurring microorganisms!

Microorganisms!

Ning Sawzi looked at the rows of Aspergillus fungi, and only regretted that he hadn't turned to this treasure page earlier.

However, although microorganisms can be used directly, the price is not cheap.Although Ning Fei has accumulated some shopping mall points for completing the main task, it is only enough to buy two or three kinds of microorganisms, and he has to use the slag stored value card to get a discount.

Exchange Penicillium?

Ning Saw shook his head.

No need.

Although antibiotics are good, Penicillium is not a rare thing. The real technical difficulty lies in purification and increasing production. After all, antibiotics that are not purified enough will kill people.

Instead of getting penicillin that is out of reach, it is better to use the materials around you to make some soil fungicides.

What Ning Fei fancy is the garlic injection.The main component of garlic is volatile oil, known as "natural antibiotic", which has a strong killing and inhibiting effect on a variety of bacteria, and it is not easy to produce drug resistance.

In the history of China, there were also records of extracting medicinal active ingredients from garlic to prepare garlic injections. Especially in the era when supplies were not abundant, simple and cheap garlic injections could be prepared in ordinary hospitals. The treatment effect is very good.

The common method is steam distillation, which needs to be carried out at a high temperature of 100°C.Because many active ingredients in garlic are heat-sensitive, the medicinal properties will be weakened after being denatured and decomposed by heat, but it also avoids the damage of allicin to the heart.

In an era when there were no antibiotics, a drug that can inhibit the reproduction of Shigella and typhoid bacillus, and has obvious inhibitory and killing effects on staphylococcus, pneumococcus, Escherichia coli, salmonella, staphylococcus aureus, streptococcus and other harmful bacteria It is not an exaggeration to say that medicine is a panacea.

Moreover, the raw materials are simple and easy to obtain, and do not require complicated chemical treatment, which is simply the first choice under the current technical conditions.

The only problem is that the active ingredient of garlic needs to be dissolved in ethanol, and he has to find a way to make enough pure alcohol.

After thinking about it, Ning Fei still decided to use local materials, use freshly harvested corn as raw materials, and use liquid fermentation technology to produce high-concentration ethanol.

He gritted his teeth in pain, and used the points in the mall to exchange for glucoamylase and caproic acid bacteria on page 123. The wine mother made use of the current era, which was cheap and cheap, ten big coins a pack.

Next is winemaking.

The brewing method adopted by Ning Fei is theoretically edible. After saccharification, the temperature is naturally lowered without further intervention. When the temperature of the saccharification mash drops to 28°C, distiller's mother is added into the vat for fermentation.

However, the products produced by the system are indeed extraordinary, not only the reaction process is fast and thorough, but also the production of impurities and harmful substances is strictly controlled.Originally, the fermentation period of liquid liquor was 3-4 days, but the saccharification mash prepared by Ning Fei was fermented in 2 days, and the caproic acid bacteria culture solution produced by the system was added to make the wine smell tangy.

Well, if you drink it, the degree is a bit high.

In order to pursue alcohol production, Ning Fei chose to sacrifice the taste.Liquor produced by the liquid method does not smell as strong as the liquor produced by the solid method because of the small amount and content of esters, and it usually needs to be supplemented by adding flavors and fragrances.

However, he made this thing to purify the garlic injection, and the quality of the alcohol was not the focus of attention.

The ingredients have been tested by the slag system, and the alcohol made by Ningfei does not contain methanol and other impurities, but there are more fusel oil, isobutanol and isoamyl alcohol. Although people drink too much, they will not die, but it is easy to get headaches and headaches. Do it, feel bad all over.

It's just right to torment the Lu family.

So the black-bellied Ning saw the bad water again, put the wine back into the still pot, and purified it again.This time the ready-to-eat alcohol is over 95% and cannot be drunk directly at all.

"Remember, go back and add water, or you will die."

Before Twelve Lang left, Ning Sawzi still followed his instructions.

"Remember to add water, five to ten times the water, don't forget!"

The little boy waved to him, and rode away happily on the little red horse.

When Twelve Lang returned to Ding'an City, it was already evening.

Dadu Hu was having dinner with several old subordinates, and when he heard that Twelve Lang was returning home, he summoned him to eat together.

Recently, the youngest son has been very competitive, he is no longer the bastard who only knows how to fool around, and can occasionally speak out some big truths, most of the guards Feng Bosheng is very satisfied.

He had given birth to two cubs in his whole life. Needless to say, the eldest, no one in the border town would not envy him. Since he was a child, he had put countless layers of gold leaf on his face to protect his face.

Only this little cub, who was not stingy since he was a child, has an empty mind and no heart, knows how to play around every day, and it is clear that he is going to become a playboy, which makes the guard very upset.

It's all right now, the boss entrusted the cub to study with Ning Xiaozi, and he has grown up as soon as he saw it, how could it be otherwise that the big guard would have the idea of ​​showing off.

From ancient times to the present, it is the instinct of the Chinese people to show off their sons, and most of them protect Feng Bosheng.

Seeing Twelve Lang come in with a jar in his arms, the chief guard immediately called him forward, happily asking him to perform lime milk blowing for all the uncles.

Twelve Lang: ...

Twelve Lang decided to struggle again.

"Father, I have something important to do when I come back. Brother Xiao Fei gave me something good. I have to think about how to use it so that I can make the bastard of the Lu family loose."

"Well?"

Hearing what he said, all the middle-aged people present raised their eyes, and their eyes were fixed on the jar in Twelve Lang's arms.

Who doesn't know that Mo Zong's Juzi is a heavenly genius, always has whimsical ideas, and every creation can amaze the world.

However, that jiaozi had a close relationship with Mr. Feng, and if he had any good things, he could only ask Dalang to come, which made people scratch their heads with jealousy, and only regretted that they had not given birth to a handsome and capable boy.

This time... What did you give again?

Da Duhu stroked the beard on his chin and raised his eyebrows.

"What are you holding? Ning boy gave it? Let me see it?"