Why?

If Ning Wuxian wants to explain this problem, he may first have to explain the theory of evolution that is difficult for even Huayi to accept, which is quite a headache.

"Feed rice, monkeys eat about the same as humans, and people eat whole grains and get sick, isn't it more similar to the chickens and ducks than the chickens and ducks compared to humans?"

There is a lot of truth in that.

Hua Yi nodded silently, but still did not hand over the wooden spoon.

Because he found out that Ning Wuxian's attitude towards him was much closer to him since he decided to cultivate the Cloud Breath Gong he had imparted.

He knew that it was not very kind to use this to pry open Ning Wuxian's mouth, but he really wanted to know more about the contents of the lost medical book in Ning Wuxian's mouth.

For example, just now, he heard for the first time that testing drugs with monkeys is closer to testing drugs on people.

"Huashi, if it really doesn't work, I'll find you a few patients with diarrhea."

Ning Wuxian's voice just fell.

A familiar figure rushed over with his stomach clutched and pounced on him.

Yun Fei glanced at the person who came, rolled his salted fish eyes up, and saw that Gongzi didn't mean to push the person away, and he didn't make a move.

"Brother Ning, save my ......"

The person who came was Cheng Yi.

Ning Wuxiao didn't see Cheng Yi for many days, and found that this guy had gained a lot of weight.

No, it should be a lot of swelling.

Thinking about gently pushing people away, unexpectedly, this push directly pushed Cheng Yi to a butt pier, sat on the ground with a butt, covered his stomach and screamed.

"Brother Ning, you have to be responsible for me!"

Oh.

Ning Wuxian looked at his pale lips and sweating all over his body, but the original owner knew a little bit of medical skills in his memory, and he had never eaten pork and seen pigs run, so he knew that Cheng Yi was a sign of weakness.

"Brother Cheng, you have eaten too much ice, I really have to be responsible, when you are cured of diarrhea this time, I will not provide free ice drinks to the village school."

Last time, Cheng Yi and the others ate too many cold drinks because they were greedy, and they collectively had stomach troubles and caused the village school to suspend classes.

Later, other students learned to be obedient, except for half a bowl to relieve the heat and reduce the heat when it was the hottest, everyone else could control their mouths.

It can be easy to remember, eat without remembering.

Ning Wuxian was worried that he would be pulling in his crotch one day when he was teaching class.

At this time, if you come to him to complain and seek medical treatment, you will inevitably have to ...... Alas! That's right!

"Huashi!"

Didn't you just say that you were looking for someone to test the drug?

This free door-to-door person, no need to use it in vain.

"His disease is not dysentery, it is just a simple diarrhea, his body is weak and his blood is cold, and he doesn't need to waste Artemisia annua juice."

Hua Yi took out a needle bag out of nowhere, picked up Cheng Yi's back collar and pressed the person to the open space, took off his clothes, and quickly pricked the needle.

"Shhh

"What a hiss, if it weren't for your grandfather's face, I wouldn't bother to care about your greedy grandson."

When Ning Wuxian heard this, the corners of his mouth twitched fiercely.

There is nothing that does not touch cause and effect, and in the end, it is not all about human feelings.

As soon as Huayi made a move, he knew if there was one.

Cheng Yi, who was lying on the ground, except for humming and chirping twice at the beginning, sighed comfortably at the end.

"It's been a long time since I've had Grandpa Hua acupuncture, and I feel comfortable now."

"Wait for a while for the evil gas to be discharged, and it will be more comfortable when you want to let the smell go for a long time."

As he spoke.

Cheng Yi let out a loud fart in public, blowing up the fine dust around his buttocks.

Rao is Cheng Yi is thick-skinned no matter how thick-skinned he was, he hurriedly sat up at this time, and wanted to cover his stomach with both hands, but his navel hurt even more, so he could only cover his stomach with both hands.

After the belly was heated by the palm of his hand, the heat went down, and it was a loud fart, which made Cheng Yi quickly stand up.

"Brother Ning, Grandpa Hua, I still have to leave tonight's homework for the children, farewell!"

"Remember to sun on your back an hour after the sun rises in the morning, for people like you who are afraid of heat, basking your back for a quarter of an hour on dog days can relieve the heat and dryness of the body."

Hua Yi deliberately admonished.

As for Cheng Yi in a series of fart beatings, it is unknown whether he listened to it or not.

"This kid is really ......"

Hua Yi sat down again, smiled helplessly, took out a small porcelain bottle from his sleeve, and waved it a few times on the tip of his nose.

The residual stench in the air seemed to have been purified all at once.

It's much better than perfume purification.

Just by smelling it, smelling the aroma of ginseng meat hidden in it, Ning Wuxiao lost interest in asking about its recipe.

Too expensive to use.

"Ning Shixian, you can also dry your back when you are idle."

"Okay."

Dog days are not only Huayi's medical experience, but also the wisdom handed down by the ancestors in Ning Wuxian's cognition.

Hua Yi smiled with relief when he saw him so obedient, and he no longer insisted that Ning Wuxian was unwilling to elaborate on why he wanted to use monkeys to test medicines.

"The monkey who tried the medicine, it depends on Ning Shixian, I first studied the medicinal properties of Artemisia annua, and the restraint with other drugs, and then matched a few pairs of prescriptions to test the medicine, and the results will be available in about ten days and half a month."

In other words, he needs to send the monkey to Zhangjiazhuang quickly.

"Ten days and half a month is a bit difficult, Huashi, you work while resting, I can help you find a few in a month, but the ugly words are ahead, the test medicine is the test medicine, and you can't prepare the medicine of the tiger and wolf."

Not only is Western medicine very medicinal, but there is also that kind of medicine in Chinese medicine, which may heal the flesh and bones of the dead, but it is more likely that a pair of medicines will eat people to death.

"For the application of Artemisia annua, the most priority is suitable for the development of stability, after all, it is a special drug, and it needs to be suitable for the physique of most people."

"I know, do I still need you to teach?"

Hua Yi retorted with this on his lips, but in his heart, he quickly removed the formulas of several medicinal herbs with high medicinal strength from the list of alternative studies.

Don't look at him as much older than Ning Wuxian's grandfather, and he still grasps the depth of Ning Wuxian's cultivation exercises, but for the study of Artemisia annua, he still has to listen to Ning Wuxian.

He was still preparing to wait for the medicinal juice to be dispensed and studied, and then let Ning Wuxian tell him about the equipment for refining artemisinin, so that he could go back to the capital to ask His Majesty for it.

Gathering the material resources of Daxing, he didn't believe that he couldn't refine artemisinin.

Two people who are also teachers and friends, each with different goals, but the immediate goal is the same.

promised Huayi to find the monkey, and Ning Wuxiao decided to leave for Jinling that night.

Staying in the lodge is really comfortable enough.

But to find out the news and do business, you have to rely on the towns with many people and wide roads.

Back at Ning Mansion, Ning Wuxiao went to the wall of the perfume shop and posted a letter asking for help.

Seek out merchants from all walks of life who come to resell perfumes and provide clues as to where monkeys are sold.

In fact, monkeys who test drugs, to pay attention to it, should be cultivated from an early age, observe the efficacy of the drug, and need to use a specific group of monkeys.

But the matter of testing the drug of Artemisia annua is more urgent, and there is no way to pick and choose.

Leaning on the outer wall of the perfume shop, set up rules and guide everyone to get the news of the perfume shop on this wall.

So.

When Ning Wuxian uses this wall to spread the message he wants everyone to see.

It's just one night's work.

The next morning, it was just dawn.

Outside the gate of Ningfu, three waves of people stood and came to visit, saying that they knew where to buy healthy monkeys in captivity.