In fact, after finding the correct way to use it, Tang Shijin's trauma healed quickly.

But as soon as she tried to get out of bed, countless people would nervously come and stop her.

So she lay down until the end of the first month, and then got out of bed, and was helped to walk like an old lady, feeling that the parts of her body were not working.

On the first day she was able to get out of bed, Xi Yuanmu came to collect the debt.

Then Tang Shijin also taught him very calmly.

She doesn't know medical skills, but she can watch dramas!

Now many dramas are filmed very meticulously and down-to-earth, so she really knows a lot of "necessary knowledge for crossing", such as soil, cement, soil and fertilizer, and she even knows how to make beer and hatch chickens by soil......

But now, I didn't watch it from my own drama, it was a Japanese drama I watched when I was a child, called "Benevolent Doctor", which has the process of producing penicillin by local methods.

The general process is as follows:

First, use the juice of rice grinding, or the juice of yam boiling, as a solution for the medium.

Then find Penicillium.

Penicillium is generally found on citrus and other fruits, the color is green, blue or yellow, in short, it is this moldy food, and the moldy thing is removed, which is the mycelium of Penicillium.

Put this into the medium, and of course, it's best to have as many samples as possible.

Then wait for about a week.

Buy a container and extract the cultivated Penicillium.

The method of extraction is to pour the culture liquid into a funnel and filter it with clean cotton.

Strain the liquid, pour in the vegetable oil and stir well.

Once it rests, the liquid is divided into three layers.

The upper layer is a fat-soluble substance because of its low density, the middle layer is an insoluble substance, and the lower layer is a water-soluble substance. Penicillin, on the other hand, is a water-soluble substance that can be extracted by simply opening the lower part of the body.

The penicillin is then purified.

Pour the penicillin solution into the boiled sterilized toner and stir to adsorb penicillin.

Then add distilled water to wash out the impure substance, and then add acidic water made of vinegar.

Because penicillin is a weak acid substance, insoluble in weak acid, so in this step, you can wash off the alkaline impurities in it, and then add alkaline soda to separate penicillin, so that what flows out is purified penicillin.

After that, it's time to test the efficacy of the drug (1).

Penicillin is effective against specific strains, so it also needs to be tested with bacterial culture medium, and there are no such patients around now, so this step can only be put aside for the time being.

But Tang Shijin still told him this step carefully.

Xi Yuanmu listened to the book of heaven.

"Really?" he asked. ”

"I'm not going to lie about this kind of thing." Tang Shijin said: "If you don't believe it, you can try it, it's not just tuberculosis and cholera, like a flower. Willow. Diseases can also be cured. ”

As a result, Yuan Mu was worthy of being a medical idiot, and he left Sanssouci Villa the next day without saying goodbye.

almost didn't Yan Baiwei to death.

Then he came and complained childishly for a long time, confessing that he had made friends carelessly, so that he actually left before she was cured.

Tang Shijin didn't care.

After all, she has made thorough preparations, not to mention a bunch of trauma medicines and prescriptions, and even the medicine to eliminate scars, she has already asked for it, just wait for it to heal completely.

It's just the business that's in trouble.

The tea shop only started to roast tea on the twenty-eighth day of the first month, and it opened on the second day of February, and Yan Baiwei had to cooperate with her to provide Tang Congwen with space to produce bamboo cores.

After the fifteenth day of the first lunar month, Cheng Jiaban also came back and began to build a medicine garden and a tea garden for them.

Then they also let out the rumors that they wanted to buy land.

However, most of the land in Zhulin Village is east of the village, and most of the land behind the mountain where they live is from Zhuhou Village.

This kind of land is all good land, high-quality land, and few people sell it, so they can only wait for an opportunity.

Tang Shijin said: "No, you can't wait, you have to buy it before the beginning of spring, otherwise it will be a year of delay." ”

She taught Qi Yaoling: "You have to understand that they don't sell because they can't do without the land, not because they can't leave 'this' land, the wife can change it, and a piece of land can't be changed?" Give them one acre of land and two acres of money, even if it takes an extra half an hour, they will be happy! ”

And he didn't cover his mouth!

Yan Baiwei subconsciously wanted to reprimand her, and then swallowed back halfway.

Tang Shijin didn't pay attention, she said to Qi Yaoling: "You asked He Lizheng to take you to Zhuhou Village, and then told them that I need to buy about 100 acres of land over there, the first one to come, I will buy it at three times the normal price, the second one is double, the third one and a half times, and everyone after that, they will only give one or two more per mu of land, not much money, and when they get enough of 100 acres, they don't want it, I can bet with you that within three days, at least 200 acres can be obtained." ”

She paused: "And this land, we can also rent it to them to plant in the future, and we will find someone nearby, you can put it down first, and then talk about it later." ”

Qi Yaoling responded with a smile and was about to turn around.

Yan Baiwei said: "I'll go, or let Peng Xiao go." ”

"Don't," Tang Shijin said: "It's good for Ling'er to go, Ling'er, you don't need to accept your momentum, just your true colors, in this kind of thing, the stronger the better, we are the uncle, we don't need to be modest." ”

Qi Yaoling nodded.

Tang Shijin's illness, Qi Yaoling rushed the ducks to the shelves, but he used the fastest speed to familiarize himself with the business, Tang Shijin only needed remote command.

The only accident was Tang Jiu and Tang Bayun.

To be honest, when Tang Shijin first came back, he really forgot about them, and when he remembered it later, the injury on Tang Bayun's wings had already healed, but the feathers were shorter, and they hadn't grown for a while.

As soon as the two eagles saw Qi Yaoling, it was like trying to eat people.

Cannibalism in the literal sense of the word.

Tang Shijin hugged his neck and coaxed for a long time, and after explaining for a long time, the two eagles finally retracted their feathers and flew away not very happily.

Tang Shijin tried to mediate by helping to feed the meat, but the two eagles didn't know if it was too human, and they didn't eat what he fed.

Anyway, it's still like fire and water.

When he left, Tang Shijin sat on the chair and hooked his finger at Yan Baiwei.

Yan Baiwei leaned over slightly, and she asked in a low voice, "Tea garden?" ”

Yan Baiwei said: "The walls are all done, and the inside is rushing to be done." ”

Tang Shijin nodded.

She hasn't ...... since that day What to say, even if there is something to ask him for help, he is asked to come to her, and even the two of them are sitting here, and if they want to talk about something, they must come over, not her.

Yan Baiwei is very straight in this regard, and he didn't notice anything at all, but for Tang Shijin, this is a sense of ritual.

She went through it in her mind and said to him: "Tea seedlings and grain seeds, we must find a way to get them back before the end of February, I will go out with Ling'er for a walk in two days, go around, and then find a suitable way." ”

"Nope." Yan Baiwei said directly: "Your injury is not healed yet. ”

Tang Shijin said helplessly: "How long do you have to say this?" I'm really good, all right. ”

He said, "That's not going to work, I'm not worried." ”

Realizing that he was too fierce, he coughed and said gently: "This time it's too urgent, it's really not good, I'll help you arrange it, and then you can go out with it, if you really want to go out, wait for three or five months, the weather is good, and then go out, okay?" ”

Tang Shijin said: "But you are at home, I am more relieved...... My original idea was that I could only go out when you were at home, and then I would always take Ling'er with me to teach him, and his kung fu should be very good, and there was no problem with safety. ”

He said directly, "No. ”

He tapped his finger at the door of her head: "Last time, fate scared you out of half of it, and again...... In short, no! ”

She lifted her forehead: "Okay......"