Developing science is an idea that Xu Yan has had since he came to this world, for example, when he was in the tribe, he was deliberately searching for coal.

When he arrived at the Blood Lotus Sect, this idea was not diluted, but buried deep in his heart, because there were too many strong people in the Blood Lotus Sect, and he was afraid that science would touch some old and stubborn interests, so he finally had to endure it.

But after arriving in Great Xia, this place where Emperor Gao was far away gave him a possibility of operation.

Although the emperor is not far away, there has been a saying that the imperial power does not go to the countryside since ancient times, and it is completely okay for Xu Yan to find a rural area to engage in science.

Of course, this science is not those of the earth in the narrow sense, but the science of the broad sense.

What is Science?

What can be falsified is science!

Physics, chemistry, biology and mathematics are all sciences, but runes, formation refiners, and alchemy, which can be inherited, learned, and studied, are naturally also sciences.

The supernatural powers that can be mastered through learning and improved through resources are naturally also science!

Xu Yan didn't look down on the idea of the natives of this world, but he himself still thinks that learning supernatural powers is the most efficient way to understand it with scientific thinking.

Relying only on understanding, chance, and luck to gamble on the possibility of promotion, this kind of thing is absolutely not allowed in science.

At the very least, there is a very important criterion for scientific experimentation that can be replicated.

So theoretically speaking, if human beings can produce one saint, they should be able to produce countless saints, and the reason why they have not yet come out is because the technology has not yet been reached.

He also felt that the current realm division was too rough, and the upgrade was only a simple description, with no accurate numbers or physical objects as prompts, and the juniors took the cultivation techniques of their predecessors, and there was no possibility of learning from them, because the seniors didn't know how they broke through.

Such specious conclusions should not appear in the world of science.

Someone is asking, in the fantasy world, why do you want to talk about science?

Science is not a specific mechanical test-tube blood, it is just a thinking, a means, a tool for human beings to understand the world.

Therefore, in the fantasy world, science naturally applies as well.

Having said so much, the main reason is that the next level is the Dragon and Tiger Realm. After reaching this realm, the five decays of heaven and man may come at some point.

After that, the calamity is even more serious than the other.

Xu Yan was afraid that he would not be able to survive, so he wanted to use science to add some confidence to himself.

After teaching a group of people about film, Xu Yan went out alone.

It has only snowed in Hojing, and it is very difficult to walk on the street, which can't help but make Xu Yan think of the domestic practice in his previous life, if it is domestic, the snow in the national capital may be shoveled by the people's soldiers overnight...

But Ho Jing's is definitely not good, these soldiers are very good at bullying men and women, but let them do something for the people?

Most people's thoughts should be: why are those dogs...

"You can't ask for this place by the standards of the earth..."Xu Yan sighed, if this was not a fantasy world, then he didn't have to choose, and he just unveiled it...

Went around to Beicheng District, which is already the place where the dignitaries and nobles of the whole Hojing live, and the unruly princes like Meng Lang may not even be able to live in a place with a large toilet here.

It's not that I can't afford it, it's that I can't afford to live.

The class of this city, everywhere.

Xu Yan came to the door of a mansion, bowed slightly, and said: "The day before yesterday, I saw the princess's recruitment posted on the city wall, and I have a lot of experience in music theory..."

"It's just you, okay with you!" The guards guarding the door looked Xu Yan up and down, is this too young...

I don't know when it started, but everyone has developed the psychology that the old man's technology is good.

Old scientists are better than young scientists, old Chinese medicine doctors are better than young ones, etc...

They thought the same was true for musicians?

"Am I really talented, I have a princess to judge, if I am not talented, I will naturally be punished for cheating the princess, if I am talented, but you stop me at the door, then the suffering father will be you..."

He never coerces or induces, he likes to present facts and reason with others.

The two thought about it, and it seemed that even if it was a fake, they couldn't blame it.

So what the hell do they care...

"Then you go in!" The two guards got out of the way, not only letting Xu Yan in, but also one of the people behind them.

Qin and Princess are not the Taoists of Tianfei Palace, but the real little daughter of Emperor Xia, this princess is quiet and low-key by nature, and her reputation among the princes and princesses is not very great.

In the information of the Evil Generation, Jean and Princess are relatively easy to approach, but basically no one does this, because Qin and Princess Qin never thought about grabbing the throne, so it doesn't make sense to approach her.

But Xu Yan doesn't see it that way...

Just as Buddhist youth don't really want to fight, they just can't fight.

Qin and Princess grew up in the royal family since childhood, if he is really a stupid white sweet, then he will definitely turn around and leave without saying a word.

But if Jean and Princess are scheming characters, then her advantages are not big, but they are obvious...

Qin and the princess have always liked musical instruments, with the fifteen-stringed piano as the most, a few months ago she got a fragment, which mentioned a genius in the previous dynasty, holding a volume of famous piano scores: the wind passed through the autumn court, telling the story of the previous dynasty after the unification of the sixteen countries after a certain luthier traveled to a king's palace to see that the prosperity is no longer there, and the palace wall is crawling with cobwebs of the bleak scene...

This piece was not intended, but the pianist offended a certain official in the court, so this score became evidence that the pianist was nostalgic for the previous dynasty and wanted to rebel.

The pianist died, and the score went into the hands of a musician, who, after the musician had learned, openly played at the official's door, only to be beheaded again.

The score was taken out by his maid and transferred to a great talent, who also learned the score, but thought it was a great harm, and eventually destroyed it.

But he eventually died because of this sheet music, because he was unwilling to be an official for the new dynasty.

One of his fellow villagers, a classmate of the same academy, whether it was literary or poetic, he was suppressed, and he was not as handsome as the great talent, this jealousy was buried for too long, and finally he sat on the official of the new dynasty, and then shot at the great talent...

The great genius played "The Wind Passes the Autumn Court" for the last time on the execution ground, and then broke his piano and calmly died...

But the influence of the wind in the autumn court continued, and after the great talent was killed, public opinion finally exploded, and a vigorous uprising movement arose, and finally the Xia Dynasty won the world...

But after all, the autumn court is still lost...

Qin and the princess saw this story, so Zhang Bang rewarded people who knew this tune, of course, because no one had heard this tune, they could only guess the artistic conception of the tune from the description between the lines, so in fact, this is also an original music conference, as long as you can play a song that conforms to the artistic conception, you will be included in the house by Qin and the princess, and become an exclusive music official.

Singing in the market, no matter how objective the income is and how famous the reputation is, it is just a servant with no status and no status.

But if you can become a music official, even though you only have fourteen ranks, this can be regarded as entering the Great Xia officialdom, protected by luck, and your cultivation speed will increase.

Although Xu Yan is not for these...