…

After seeing off her aunt, Ye Qingxue's vacation also ended, and she returned to the busy life of a CEO again.

As for Yang Yunfan, he still goes to work step by step and comes back at night to study preventive medicines that can prevent the harm caused by haze.

The research has been progressing well these days. He successfully extracted a gel factor from the juice of aloe vera. Aloe vera can be used for beauty. It is mainly this gel factor that can be absorbed by the skin through the pores. Then use its

Antioxidant, keeps skin hydrated and shiny, making it look younger.

However, Yang Yunfan does not need the antioxidant properties of this gel factor. What he needs is the most original function of this gel factor, which is its gelling ability.

PM2.5, according to the book, is a kind of small dust. This kind of small dust can mainly escape the human body's bacteria and mucus defense system, enter the lungs, and cause damage to the delicate lungs.

But the medicine Yang Yunfan wanted to refine was an oral spray.

Just spray it gently, just like mouthwash, it can be evenly distributed on the inner wall of the mouth and bronchus along with the saliva. When PM2.5 comes in, the gel factor contained in this spray can absorb those PM2

．5.

When the adsorbed PM2.5 reaches a certain level, the user will feel a foreign body sensation in the throat and expel these harmful substances through spitting or coughing. If they are not allowed to enter the human body, they will naturally not cause harm.

"Extracting the gel factor is only the first step. The second step is to find a liquid suitable for spraying. This liquid should be harmless to the human body and preserve the gel factor. Third, it will not mix with oral saliva.

The enzymes in it are decomposed. Only in this way can the medicine be considered successful."

"But, that's it for today's experiment."

Yang Yunfan stretched and yawned. He was benefiting hundreds of millions of people all over China.

The harm of pm2.5 is not serious yet, but the haze has made everyone feel uncomfortable. At the same time, the people are also aware of the tragedy caused by environmental damage.

Yang Yunfan is a medical practitioner and a researcher of life forms.

He knows that human survival is actually inseparable from the environment.

Human beings are actually very fragile creatures. In terms of survivability, they are far inferior to some creatures that have lived for hundreds of millions of years.

For example, humans cannot be exposed to the sun for a long time, otherwise they will suffer from skin diseases.

The human biological clock cycle is actually 25 hours, not 24 hours in earth time.

In addition, human reproduction is very difficult. The baby's head is too big, which often makes it difficult for the mother to give birth. This is a problem that never occurs in other mammals. You can often see mammals like horses and elephants standing directly

The baby was born immediately without any pressure. On the other hand, in humans, despite the protection of various medical measures, dystocia still occurs.

The more medical research goes deeper, when comparing humans with other creatures, Yang Yunfan believes that in the primitive state, without relying on various technologies, the survival ability of humans is estimated to be one-tenth that of mice.

In addition, Yang Yunfan has the status of a cultivator. He has reached the peak of Qi-entraining realm in just one year. But if it were a monster like Soaring Snake, it would have taken hundreds of years of cultivation to achieve his level of cultivation. He was extremely emotional.

The convenience of human cultivation is far greater than that of other creatures.

These two comparisons made Yang Yunfan think deeply.

Suddenly, a magical and bold idea appeared in his mind!

Perhaps, the earth is not the original planet of human beings. Human beings may have first lived on a cultivating planet!

Most of the exercises practiced on the earth today were inherited from ancient times. Although the later great practitioners also created many exercises of their own, they were far inferior to those long-established exercises. Yang Yunfan definitely did not believe it.

, later practitioners are not as smart as earlier practitioners.

Moreover, many of the inheritance of cultivation techniques are more than ten thousand years old.

What was China like ten thousand years ago?

He could not imagine that 10,000 years ago, there would be a person living in a cave who was smarter than Einstein.

There are various signs that human history is not that simple!

Naturally, humans definitely did not evolve from monkeys.

Cats and tigers look so similar, is the tiger also a type of cat? Ask the tiger, does it agree with this view?

"When I reach the realm of foundation building, I will go back to Moyun Cliff and ask the old man. The old man may seem crazy, but he is a good person. Maybe he can give me the answer." Yang Yunfan wandered for a while, and then continued his daily meditation.

Practice.

…

The next day, Yang Yunfan continued to clock in and go to work.

His power of merit has almost been collected, and he is just short of the last bit to complete it, and he can hit the foundation-building realm. Therefore, he has been working very hard recently, and has almost never been absent.

In the past, patients who made an appointment with Yang Yunfan had to wait in line for at least three days. However, in recent days, only half a day is enough. Therefore, during this period, the Sixth People's Hospital has been bustling with people, and everyone is rushing to Xiangtan's little miracle doctor.

Comes from the name.

"Let me take a look at your tongue coating. The tongue coating is white and greasy, your throat is red, your eyes are bloodshot, and the whites of your eyes are a little yellow. It seems that you have a cold. Moreover, your liver is not good. I will prescribe a medicine for you later.

, in addition to clearing away heat and detoxifying, I also want you to cleanse your liver of toxins. Otherwise, if you continue like this, you will definitely get hepatitis. By the way, don’t drink alcohol recently. Otherwise, I won’t care about the effectiveness of the medicine."

Yang Yunfan wrote down a list of medicines and asked him to go to the pharmacy below to get some.

After the patient left with great thanks, Yang Yunfan checked that there was no one behind him. It turned out that the person just now was the last one.

"It seems that I can get off work early today." Yang Yunfan has been tired for a week and has seen no less than 500 patients. He has also collected enough merit power. The medicinal materials he asked Xu Qiang to prepare are about the same. I don't know what happened to Sheyu's side.

Like this. The gall of the oarfish acts as a medicine primer. Whether you can refine the foundation building pill depends on its effect.

However, Yang Yunfan also knew that this matter should not be rushed.

Oarfish are rare, and he specifically told Snake Feather to catch the kind with aura. Therefore, the difficulty is not as high as usual.

If Snake Yu went alone, he wouldn't worry. However, Snake Yu has Teng She to escort him. As long as he doesn't offend the masters in the foundation-building realm, he can escape even if he can't be beaten. Speaking of which, Teng Snake is a water attribute monster and has a thin

His divine dragon bloodline will probably be able to transform into a dragon after one more advancement. At that time, Young Master Yang can also build an island in the East China Sea and become the overlord of the sea.

Yang Yunfan is here happily thinking about what he can do when he reaches a breakthrough in cultivation.

"Doctor Yang, are you here? It's a big deal!"

At this time, Dean Chen hurriedly ran in. Along with Dean Chen, there was Lin Shuangshuang, who was on vacation.

"Dean Chen, Nurse Lin, is this what you are doing?"

Dean Chen said nothing and glanced at Lin Shuangshuang.
Chapter completed!