Titled 200 million years

Xia Xun smiled at her slightly.

When he and Xiao Yixian were busy making medicine in the kitchen, except for making dinner to ask them to eat, Su Wanluo never came in to disturb them from beginning to end.

She is indeed a very sensible girl.

But the more so, Xia Xun felt a little distressed for her instead.

Men say that if girls are more sensible, but in fact, the more sensible girls are, the less they are cherished.

Sensible people often make themselves uncomfortable because they take into account the feelings of others; often they make themselves suffer because they can't bear the uncomfortableness of others.I would rather embarrass myself, wrong myself, and don't want to cause trouble to anyone.

Is it better to be sensible or to be willful?

Xia Xun felt that this was a question where the benevolent sees the benevolent and the wise sees wisdom.

It is not without reason that Su Wanluo is so sensible.

She practiced Ji Ning's holy way, entered the secular world, and experienced almost all life states.

From the princes to the soldiers.

She sees the world so thoroughly.

She became almost desireless, and she was very open to everything, and naturally became very sensible.

However, Xia Xun did not intend to change Su Wanluo's life, the two words sensible have been thoroughly integrated into her life.

What he can do is to keep her from being wronged.

...

After entering the West Wing, Xiao Yixian saw Meng Qing's sister lying on the bed at a glance, and she couldn't help but frown.

Meng Qing’s younger sister had many dark spots on her skin, and she was obviously dying.

At this level, at least a full bottle of Yinjiao San will be useful.

But a bottle of silver horns can be sold for hundreds of gold coins scattered on the market, not to mention the poor, even the rich have to sell iron.

As for other medicinal pills that can cure the plague, they cost dozens of gold coins no matter what.

It also complied with the old saying, "If you have money, you can live, but if you don't have money, you can only wait for death."

Xia Xun sat down on the edge of the bed, and while pulling up sister Meng Qing’s sleeves, she said to the little doctor fairy: “The toxin that caused the plague was actually carried by the fleas hidden in the fur of the mouse, so she contracted the plague. Of patients will have many dark spots."

"Ok."

The little doctor fairy nodded, and then took out the pen and paper he carried from the space ring, and wrote down what Xia Xun had said.

Since she started studying medicine with her master, she has developed a good habit of taking notes.

She sewed the paper page by page with a needle and thread to make a book, which is also more convenient, so that sheets of white paper are not easily messed up.

"Attention, although penicillin can treat the plague, it has a disadvantage. Some people are allergic to penicillin, such as itching and asthma in the mild cases, and death in severe cases."

Xia Xun deliberately increased his tone and said.

"Isn't that dangerous because we can't predict whether the patient is allergic to penicillin?"

Xiao Yixian frowned and said.

She knows that some people are allergic to pollen, and some people are allergic to seafood, so it is not difficult to understand the allergy to penicillin.

"You can do a skin test."

"Skin test?"

"It is to inject penicillin into the human skin and do a small test, so it is called a skin test."

"Oh."

Xiaoyixian answered while taking notes.

She thinks this is very important, very important.

So after writing it down, I drew her favorite orchid on the side.

Although the concept of "skin test" was the first time for Xiao Yixian to hear, she began to learn about pharmacology when she was five years old, and when she was ten years old, she began to follow her master to visit Kyushu all over the country.

Even though she is only twenty years old this year, there are actually no more than 10,000 patients but 8,000.

I have also encountered some patients in this process. It seems that it was caused by a certain disease, but after giving him the corresponding medicine, it was not only useless, but also made their condition worse.

The master also felt very strange about this, but could not figure it out.

It now appears that it is very likely that the patient's body is allergic to the drug.

If you conduct a test similar to a "skin test" on them before giving them medicine, you might be able to avoid this problem.

The little doctor fairy now admires Xia Xun like a surging river. She feels that Xia Xun's concept of curing diseases has exceeded this era for many years.

"You can use a sterile knife to gently make a small cut in the patient's arm, and then drop a drop of penicillin solution."

"After a while, you will observe again. If there is no redness or swelling in the wound, it means that you are not allergic."

"If there is a local bump in the wound, and there are flushes and lumps, it means an allergy."

"It must be noted that people who are allergic to penicillin must not use penicillin, otherwise it will really kill people."

Xia Xun repeatedly exhorted.

Then he put his fingers together and stroked gently in the air, a sharp sword air cut a small hole in Meng Qing's sister's arm, and then dripped a drop of penicillin solution in.

In fact, he can also create sword energy with one finger, but he used to form a habit when practicing the Six-Medition Excalibur, and he kept his fingers together every time.

From this point of view, habit is indeed a terrible thing.

Whether you live for a hundred years or a thousand years, or ten thousand years, it will be with you throughout your life.

Xiao Yixian held the notebook in his arms and looked expectantly at the reaction of the wound on sister Meng Qing's hand.

After a while, it was found that the wound with penicillin solution did not show any abnormalities, which means that there was no allergies.

Seeing this scene, the corner of Xiao Yixian's mouth couldn't help but a smile of relief appeared.

"Generally speaking, what is the chance of being allergic to penicillin?"

She asked.

"Probably one thousandth."

Xia Xun replied.

"One thousandth?"

Xiao Yixian nodded, she felt that the probability was still quite small.

Even the probability of a pregnant woman having a dystocia during childbirth is dozens of times greater than this, so she feels completely acceptable.

After doing a skin test on sister Meng Qing, it was confirmed that she was not allergic to penicillin, and penicillin was injected into her body.

Normally it should be through injections, but there is no such tool as needles.

But it's okay. Although this world is a little less civilized, its spiritual energy is surging, and all creatures can step into the martial art line and seize the good fortune of the world.

Little Doctor Immortal is a pharmacist, a healer, and a monk at the same time. Although his realm is not high, he is also at the sixth level of the fetal fetal stage.

Under Xia Xun's guidance, she wrapped the penicillin solution with her spiritual power and shot it into sister Meng Qing's arm.

This should be regarded as a unique injection method in another world, and it can also be regarded as an adaptation to local conditions.

However, with the continuous development of science and technology in the Kyushu mainland, it is safer and more scientific to use a needle for injection.

...

From noon to night, the extracted penicillin solution is not too much, and only the dozens of most serious patients in the village can be treated first.

I ran out of all the penicillin solution, but there are still a few villagers who are very sick, and it is very likely that they will not survive the next day.

As for the words of these people, Xia Xun also secretly used the fairy qi to purify the pathogenic toxins in their bodies.

He sealed himself in the realm of a half-step immortal. Although he could not exert his full strength, he could still do it by mobilizing the immortal energy in his body.

It's just that now everyone knows the story of Kun people, and they also know that Kun people are legendary immortals.

These villagers are indeed ignorant, but Xiaoyixian is different. She is a disciple of the King of Medicine, and her knowledge and vision are different from the ordinary.

In order to avoid unnecessary trouble, Xia Xun did not use the fairy qi in her body.

Now that the plague finally has a cure, the originally desperate villagers saw the hope of living, and they were all grateful to Xia Xun.

At this moment, in the eyes of the villagers of Mengjia Village, Xia Xun looked like a fairy.

The village chief did not expect that those rotten steamed buns could actually make medicine for the plague, and quickly mobilized the whole village to find raw materials for medicine.

After using up the penicillin solution extracted today, it was already late at night.

But Xia Xun and the others did not go to rest, but came to the other two wells in the village.

As Xiaoyixian said, the water sources in the villages where the plague occurred were all polluted. In the afternoon, Xia Xun asked the village chief to seal the other two wells in the village. If the villagers wanted to use water, the water source was contaminated. Use the well purified with Yinjiao San to get it.

Xia Xun and the others first came to the water well in front of the village chief's house. Just when they approached, Su Wanluo noticed something strange: "There is evil in the well."

"Ok."

Xia Xun nodded, and he found it too.

Xiao Yixian didn't have the strong perception ability of them, so he didn't feel it.

Su Wanluo walked to the well, stretched out his hand and hung over the well, and at the same time urged the evil spirits in his body.

"Wow!"

The next moment, the waves churned in the well.

A whole black weird creature flew up from under the well and hung under Su Wanluo's palm, motionless like a good baby.

Eldest Miss Hong Meng Hall298316354

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Chapter 93: Huang Guo (Second, I want to subscribe, so I can’t afford it)

This is a strange creature.

It looks like a mouse and a hedgehog, and at the same time it looks like a rabbit.

But in general it is still a bit like a mouse.

Xia Xun lived for more than four thousand years and had not seen such a creature, and Su Wanluo had not seen such a creature for more than 10,000 years.

"It's Huangmo."

But Xiaoyixian recognized it at a glance.

"Don't you know?" The little doctor immortal looked at the two of them blankly, and was a little surprised.

"I don't know." Xia Xun and Su Wanluo shook their heads.

In fact, Xia Xun didn't know it was excusable. After all, he was not an aboriginal in the mainland of Kyushu, but it was surprising that Su Wanluo had never heard of this bright rat.

"Have you heard of Huang Guo?"

Xiao Yixian looked at the two and said.

"nor."

"..."

An unbelievable color appeared on Xiaoyixian's face.

She felt that it would be understandable if the villagers of Mengjia Village hadn't heard of this Huangguo, but Xia Xun and Su Wanluo were obviously powerful monks, which really shouldn't be.

When Su Wanluo urged the evil spirits of good fortune, Xiao Yixian clearly felt a very terrifying power.

The fluctuation of this power is not big, but it is very pure.

Huang Guo is indeed equivalent to a taboo term in the mainland of Kyushu, and with the passage of time, it is normal that many ordinary people will not know.

But more than 2,000 years ago, the existence of the Kingdom of Huang made the Great Zhou Dynasty jealous.

At that time, the monks mentioned the word "Huang Guo" as if they were talking about tigers.

When the little doctor immortal came along with the facts, Xia Xun finally understood why Huang Guo, which had added a lot of color to the history of the mainland of Kyushu, was not recorded in the historical records.