The recovery of Mr. and Mrs. Yu Sheng proved that the method of pox is indeed effective.

After that, Qin Fan spent half a month vaccinating the people of the county against cowpox.

As a result, smallpox will be eradicated in Wannian County.

Of course, being able to complete the vaccination of tens of thousands of people in such a short time is inseparable from Sun Simiao's help!

With Qin Fan's acquiescence, this medicine king lived in the county government of Wannian County.

Of course, the room was cleaned separately!

And on this day, Sun Simiao found Qin Fan.

"Mr. Qin, is there any erronea in this place?"

Sun Simiao asked with the "Understanding the Human Body" that Qin Fan took the time to write a few days ago.

"I'll look at ......"

Human consciousness is controlled by the brain, and brain death means the death of the person in a physiological sense.

Qin Fan silently recited it and recalled it again.

"That's right! What's wrong? ”

Sun Simiao suddenly frowned, pointed to the word brain and said: "Everything comes from the heart, how old is the brain?" The heart is what determines a person's thoughts! ”

Seeing that Qin Fan didn't answer, he testified again:

"Mencius once said that people have four hearts, the heart of compassion, the heart of shame, the heart of resignation, and the heart of right and wrong."

"Ancient and modern sages believe that everything comes from the heart, but the brain in your book has never been mentioned!"

After that, Sun Simiao looked at Qin Fan expectantly, as if he wanted to see the other party being refuted.

Qin Fan understood.

It turned out that Sun Simiao was entangled in this.

So he explained: "The heart that Mr. Sun spoke of is a virtual concept, which refers to the mind, not the physical mind. ”

"And the 'heart' written in the textbook refers to the heart, and the two are not the same thing."

Qianqian on the side wondered: "The heart is not the heart? Childe said it so profoundly! ”

Qin Fan simply took the book "Understanding the Human Body", turned to the page of blood circulation, and said to Sun Simiao:

"Originally, this part of the content should be for you to learn after you have a preliminary understanding of the human body, but now that you have doubts, let's take a look at it first."

As he spoke, he pointed to the heart in the middle and said, "This is what I call the heart, and it is also the default heart in modern medicine." ”

"It is the body's blood supply organ."

Qin Fan pointed to the other two blue and red blood vessels respectively.

"These are the veins and the arteries, the arteries that carry blood throughout the body, and the meridians that bring that blood back to the heart."

Mencius believed that human nature is inherently good, and these four hearts are innate to a person, but in fact, the three views are slowly established by a person in the process of growth, and they are the progress of brain thinking.

Qianqian on the side held her cheeks, frowned, and said aggrievedly: "Qianqian still doesn't understand!" ”

"A child, after birth, does not understand anything."

At this time, he perceives the world through his five senses and processes information with his brain. Then slowly learn to talk and learn to walk. ”

"When he is a little older, he may go to a private school to receive the teachings of his master, or he may follow his parents to work in the fields."

"But no matter what his situation is, his brain is constantly taking in the information and analyzing it, and finally giving its own judgment."

"It's like sweet potatoes, after we eat them once, our brains will remember this information, and the next time we mention sweet potatoes, the fragrance and sweetness of sweet potatoes will subconsciously flash in our minds."

"It's the brain, not the heart. The heart is only responsible for pumping blood through pulsation. ”

After Qin Fan finished speaking, he looked at the two of them: I said it so clearly, you should understand more or less!

"Qianqian understands! Because Qianqian has eaten sweet potatoes and thinks sweet potatoes are delicious, she remembers them! Childe, let's bake sweet potatoes and eat them again in the evening! ”

Get! After talking for a long time, this little girl remembered to eat.

And Sun Simiao, who was on the side, frowned: "Wait for the old man to go back and study it well." ”

In fact, Qin Fan understood what he said just now!

But the impact of these words on him was so great that he couldn't accept this idea in a short time!

It's like the whole country is colorblind, and the red in their eyes is actually yellow.

But they all think it's red, and it's always been that way since ancient times.

But suddenly, a person jumped out and said: This is yellow, not red, our previous perception is wrong!

I believe that the vast majority of people will only think that he is a psychopath, even if he can prove his point through various evidence!

And Sun Simiao is one of the few people who is willing to think.

But the impact of cognitive disruption is not something that can be digested in a short period of time.

Seeing Sun Simiao return to the room, Qin Fan stretched his waist and lay down on the chair beside him.

Today is a rare weekend, and the county government is not working, so I can be idle.

In the spring of March, basking in the sun, eating the peanuts and almonds that Qianqian has barred for herself, the days are not too pleasant!

But at this time, the old Wang Tou ran in with a panicked face:

"Oh no! It's not good, sir! ”

Qin Fan's face was suddenly full of black lines:

"Your master was born here!"

The old king panted while pointing in the direction of the south of the city and said, "Master, the construction of the private school in the south of the city has been blocked!" ”

"Obstruction?"

Qin Fan looked surprised, how could anyone obstruct the work?

Qianqian also wondered: "Gongzi bought that piece of land a long time ago, and all kinds of silver money were also given according to the highest standards, how could the work be blocked?" ”

You must know that since Qin Fan took office for more than half a year, all the project construction has been fully budgeted and financed.

And whether it is road construction or residential construction, in the end, it will benefit the people!

How can anyone come out and make trouble and obstruct the work?

You must know that in Datang, demolition is not like the queen, a protégé who made a fortune.

The government asked you to move, but you dare not move?

Don't you want to experience a day trip to prison?

The county order that has given enough subsidies like Qin Fan and found another place for the people to live in peace can be said to be unique!

It is precisely for this reason that the people have always praised the "wise man", and every family is looking forward to being able to demolish their own yards.

There has never been a failure to cooperate, let alone stop construction!

The relieved old Wang Tou opened his mouth and explained:

"Master, it's not the people under the rule of Wannian County, but some fresh faces!"

"Raw faces? Someone from another county? ”

The old Wang Tou looked indignant: "But isn't it? They said that we offended the Lu family mirage shop in Chang'an County, and asked the lord to go and apologize! ”

Qianqian suddenly puffed out her cheeks, like a frightened pufferfish: "What kind of Lu family mirage shop, we haven't heard of it at all, why let Gongzi apologize?" ”