Datang romantic little landlord

"Master Dao, wait, use this gut to suture the wound."

"Sheep gut?" The old man took the sheep gut from Li Wangyou's hand in confusion, and looked it over: "Is this what you asked Niu Erlang to go to the county town to find lamb intestines to make?"

"good."

"What's the benefit?"

"There is no need to remove the stitches after the wound has healed, the body can absorb it." Li Wangyou showed off, and finally he was able to take out one thing that was better than this old man.

The old Taoist thought for a while, nodded, and then picked up the gut provided by Li Wangyou and began to re-sew Niu Yong's wound.

After suturing the wound, the old man applied the medicine to promote muscle growth and stop bleeding on the wound again, took the cloth strip that Li Wangyou ordered Pei Lan to boil and sterilize with boiling water, and bandaged Niu Yong up again.

"Hey, Pindao can only do this. Engong's wound ulcer caused internal injuries and fever, and Pindao has no better way. I will write a prescription and ask the little boy to find someone to grab the medicine and give it to Engong." Decoction, I hope it will be useful, Wuliang Tianzun."

Traditional Chinese medicine does not have any specific medicines and methods for wound suppurative infection. It was not until the invention of penicillin in modern times that the lives of countless war wounded were saved. This is also the reason.

The reason why Li Wangyou dared to say that he could save Niu Yong was because he had the cephalosporin capsule in his hand.Cephalosporin belongs to the second generation of antibiotics with good effect and few side effects.

Su Changqing had already brought the cephalosporin capsules, and Li Wangyou took a capsule and fed it to Niu Yong, and then forcibly swallowed it with water.

The strange appearance of the capsule made the old man stare at it for a long time.

"Okay, Da Lang has taken the medicine, and the fever will definitely subside tomorrow." Li Wangyou was sure that the cephalosporin would be useful.

This person from Tang Dynasty has never taken any antibiotics. Unlike later generations, antibiotics have been flooded for a long time, and drug resistance is almost emerging.

After eating cephalosporins for three consecutive days, Li Wangyou believed that Niu Yong's life would be saved.

"But brother, what should I do now that the fever persists?" Niu Wu was still very anxious. The old man had told him before that the fever was fatal.

Li Wangyou reached out and touched Niu Yong's forehead, it was hot.Even without a thermometer, Li Wangyou can be sure that Niu Yong's body temperature is definitely between 39 and [-] degrees.

This kind of high fever really needs to be cooled immediately. If the high fever persists, it will cause dehydration and acid-base balance disorder, and in severe cases, it will also cause cerebral edema.

"It's okay, I'll cool Dalang with ice cubes later, don't worry." Li Wangyou said confidently, he had already considered this issue.

"Ice cubes? It's early spring and February now, where is there any ice cubes? Xiao Lang, do you have an ice cellar dug in your house?" Niu Wu asked in surprise.

Naturally, there was no such thing as a refrigerator in ancient times, but the dignitaries and nobles had a way to store ice for a long time, and that was to dig an ice cellar. There is a record in the "Book of Songs" that ice was cut out in winter for the nobles to use in summer.

When the weather is cold and the ground is freezing, large blocks of ice are chiseled from clean water sources, and then placed in a specially dug ice cellar, sealed and stored, so that they can be stored until the next summer.

This method of storing ice cubes is expensive and expensive, and people who are not very rich and powerful will never be able to afford it.Li Wangyou's house in Hu County had an ice cellar, but now there is no ice cellar in the old house in Dingzhou Village.

"Hey, no need to store it, did you buy the saltpeter I asked you to buy?"

"Of course I bought it, what's the use of this saltpeter?" Niu Wu reached out and took out a pack of saltpeter from his arms, and handed it to Li Wangyou.

"Make ice to cool Dalang's body."

Niu Wu and Lao Dao were stunned by Li Wangyou's words, can saltpeter make ice?

The old Taoist twisted his beard and said: "Saltpeter is salty, bitter, and cold. It returns to the stomach and large intestine meridian. It relieves heat and laxative, moisturizes dryness, softens hardness, and clears away heat. It is used for stagnation, dryness, swollen throat, red eyes, mastitis, and hemorrhoids." But this is the first time Pindao has heard that saltpeter can make ice, little boy, don’t make trouble.”

088 Datang Smoothie

Fortunately, in the early years of the Tang Dynasty that Li Wangyou traveled through, he was able to make ice with saltpeter to show off.

If he traveled in later years, this would be known to all.During the Tang and Song Dynasties, people had already discovered that putting saltpeter in water would cause the water to freeze.

But in the second year of Zhenguan, Li Wangyou said that saltpeter can make ice, but no one believed it.

Not to mention that Niu Wu and the old Taoist didn't believe it, even Li Heng and Pei Lan shook their heads in disbelief, only the beautiful boss covered her mouth and laughed.

Although Su Changqing is a liberal arts student, he has learned basic chemistry.The scientific name of saltpeter is potassium nitrate. When it dissolves in water, it absorbs heat, and when the temperature drops, the water freezes.

Li Wangyou saw that several people didn't believe it, so he didn't say much, and asked Peilan to fetch a large wooden basin and a small cylinder basin.

Pour water into the wooden basin, pour saltpeter into the wooden basin, and pour water from the copper basin into the wooden basin.

Soon, under the surprised eyes of the old Taoists and the others, the water in the wooden basin began to freeze slowly, and then the water in the copper basin also began to slowly freeze...

"This, what kind of spell is this!" Niu Wu's eyes widened, and he looked at the ice cubes in the basin in disbelief.

The old butler's knees almost went limp again, but fortunately Li Wangyou supported him: "Li Heng, what are you doing?"

"Lang, Mr. Lang, have you become a fairy yet? Turning water into ice, this, this is a fairy method!"

The little girl Peilan was no better than Li Heng, she covered her mouth and stared at her dark eyes, also unable to believe her own eyes.

Only the old Taoist, after being surprised for a while, began to think about the truth, and reached out to touch the ice cubes in the tub to test the temperature.

"Wuliang Tianzun, it turns out that saltpeter can freeze water, and the poor Taoist understands." The old Taoist beat Jishou and whispered a Taoist name.

Li Wangyou glanced at the old man in surprise, and then suddenly realized.

These Taoist priests in China can be said to be the earliest batch of chemists in China. Even the gunpowder was made by these Taoist priests when they were refining alchemy. It is not surprising that they have some preliminary knowledge of chemistry.

However, in Li Wangyou's view, these Taoist priests are not so much chemists as they are a group of "terrorists" who make random things all day long and fool others into eating them.

Li Wangyou dares to swear that if anyone dares to give him a pill made of mercury, lead, sulfur, cinnabar, etc., he will definitely kill someone with a knife!

This group of "terrorists" is simply astonishingly imaginative, and people have to be convinced!

In just one stick of incense, the two basins of water turned into ice cubes under the gaze of everyone.

Li Wangyou took out the copper basin and asked Niu Wu to cut open the ice cubes in the wooden basin with a knife, wrapped it in a towel, and stuffed it under Niu Yong's armpits, inner thighs and forehead to cool down.

After Niu Yong ate the cephalosporin, he cooled down with ice again, and his shortness of breath quickly calmed down.

The old Taoist took his hand to check the pulse, and was very surprised: "The pulse is stable and strong, and Engong has really improved. It seems that there is no danger for his life. Little boy, why did you give Engong food?" What kind of medicine? It has such a miraculous effect?"

What medicine did you take?Cefaclor capsules, only one box in Datang!

Naturally, Li Wangyou couldn't answer like this, so he could only smile mysteriously: "The magic medicine, antibiotics! It's a pity that there are only these, and there will be no second box in 1000 years."

He shook the plate of cephalosporin capsules at the old Taoist priest and Niu Wu.

A box of cephalosporin capsules only has 27 capsules, three times a day, one capsule at a time, and it needs to be taken for three consecutive days.

In other words, this box of cephalosporins can only be taken for three courses of treatment, and then it will be gone, and it will be out of print since then.

Taking out nine cephalosporins to save Niu Yong's life, Li Wangyou didn't feel bad at all, he thought it was worth it.Compared with Niu Yong's life, his contribution is nothing.

His words surprised Niu Wu. Niu Wu didn't expect Li Wangyou to take out such precious medicine in order to save his brother.

"Xiao Lang, I... you..." Niu Wu, the eight-foot man, didn't know what to say at this moment, so he just knelt down to Li Wangyou and kowtowed a few times.