On the second day, on the third pole of the sun, Hao Yunfang woke up from his deep sleep.

As soon as he opened his eyes, he saw the beautifully dressed palace maids, holding toiletries, standing quietly in the hall.

Stretching, Hao Yun turned his head a little embarrassed...... Hehe, the extravagant life in ancient times is really a bit unaccustomed.

Get up, wash, untie your hands, take a bath...... Well, by the way, I pulled two expensive pieces of paper to wipe PP...... It's so hard, let's use modern toilet paper......

took out a toothbrush and toothpaste from the system backpack, jumped down from a burst of chickens and dogs such as suspected vitiligo, and finally finished tidying himself up, wearing a loose T-shirt and jeans to meet Tang Huang.

"I don't know how Hao Qing's family is resting? Are you used to sleeping in Datang? ”

As soon as they met, Li Shimin greeted him cordially...... Well, it came down from the dragon chair of the court meeting! ~

Yes, he was brought by the little eunuch to the main hall where the court was being held! ~

"Li Er, you don't have to be too polite to me." Hao Yun was unmoved, dignified and Taizong, because of some historical materials, he completely obeyed his words? Are you stupid, or am I stupid?

"I can give you whatever you want! ~ But, what I have to do, you have to help me do it. ”

"No problem! ~”

Li Shimin agreed, didn't he destroy Dongying? Simple! ~As long as you teach me how to make guns and cannons! ~

There is that weapon that destroys the world, don't say a Dongying, the earth will be defeated for you! ~

"Then let's start reforming now! ~”

.....................

In the following time, Hao Yun was worshiped as the national teacher of the Tang Dynasty...... With the full support of Li Er and the Tang Dynasty, as well as the full support of the family gate valve, the entire Datang began a comprehensive reform.

The first is the birth of papermaking and printing...... Then, with the support of the major families, the imperial examination system was implemented, quality education was comprehensively rolled out, compulsory education was opened, and major colleges and universities such as the Academy of Sciences, the School of Mathematics, and the School of Astronomy were established.

Redefine the four people, improve the status of commerce and industry, and position scholars as future officials who serve the people! ~ Even the royal family agreed to the first article of the newly issued Datang Constitution, the country is supreme, the law is supreme, and no one can infringe on national interests and violate legal treaties! ~ To put it simply, it means that the Son of Heaven has broken the law and is guilty of the same crime as the common people! ~

Reform the Ministry of Industry, make it independent, and establish the Royal Research Institute. Based on the world's craftsmen, we will make every effort to develop the technologies brought by Hao Yun.

Independent Ministry of Agriculture, the establishment of the Ministry of Agriculture, the nationalization of land, any family, even the royal family, only has the right to use, not ownership! ~Right to use, up to 70 years! ~ The Ministry of Agriculture promoted potatoes, sweet potatoes, peppers and other crops brought by Hao Yun at the first time, and entrusted the Ministry of Scientific Research to open pesticides, fertilizers and other agricultural science and technology trees.

Independent Imperial Medical Department, the establishment of the medical department, familiar with the Ming Dynasty, a variety of traditional Chinese medicine classics, and therefore determined a policy, the age of marriage was postponed to 18 years old, for adult women must enter a girls' school to study, and advocated free love, opened the first case of women as officials, Gao Yang became the first female official, serving in the weaving department......

Everything is rushing in a better direction......

Among them, it is not that there is no objection, especially the Maison, who does not want to pass on countless skills and knowledge to the people...... However, under the information provided by Hao Yun, more and more technological threats, as well as the general trend of history, he finally agreed to cooperate and agreed to open up people's wisdom.

Of course, a more important point is that the children of the family itself have higher knowledge, are more likely to accept new knowledge, and think that they are not weaker than others, even if they are reformed, they will still occupy the majority of the court.

The emergence of knowledge and the opening of people's wisdom have made Hao Yun completely change Datang in just 50 years.

The use of steam engines, wind power, and water power has been put on the agenda, and the era of steam has been automatically opened...... The population of Datang has increased tenfold, but the huge population has not caused panic due to more and better food, but has produced countless geniuses, which has made Datang's development speed to a higher level......

By the time the plot of Fairy Sword begins, Datang is already close to the Renaissance in the West! ~Become the most powerful country on earth! ~With nearly 1,000 years of scientific and technological accumulation beyond other countries! ~

On this day, Hao Yun walked out of the National Teacher's Mansion, which was the first time he had entered the palace in five years.

The plot is about to start, and he can't stay in the National Teacher's Mansion as an otaku anymore...... Besides, he also wanted to know, how is the current Nanzhao Kingdom developing?

On the fairy road, can you compete with Datang.

After all, although Nanzhao has a scientist named Shi Jieren, the leader of the Moon Worship Sect, Datang has already made the path of cultivating immortals scientific as early as twenty years ago.

Yes, in the Immortal Sword, cultivating immortals cannot increase lifespan, so after having the technology brought by Hao Yun, Datang started the strategy of cultivating truth and technology with both hands, and both hands should be hard. Twenty years ago, Yuan Tiangang, who was about to die of old age, used self-made microscopes, magnifying glasses, beakers and other scientific and technological products to quote Taoist classics and open the concept of national cultivation! ~

So far, not only has the original family had an additional development path, but also allowed Datang Technology to speed up again, directly upgrading from high-speed rail to airplanes, and only to complete the opening of the steam era in 50 years!

"Well, after almost 50 years, I feel that people are getting a lot older. system, can you extract my emotions and memories in the past 50 years in advance? ”

The last time I returned from the Hokage, it was precisely because of the system's extraction of emotions that the past ten years were like watching a movie, that I was able to maintain a young mentality when I returned.

This time after fifty years, if he can't extract it, he estimates that after he returns to Marvel, he will have to become an old man.

"No problem, the host can extract feelings and memories at any time when crossing to complete the task, so as to ensure that there will be no loopholes in the mind."

The system immediately turned on the memory and emotion extraction...... In an instant, Hao Yun felt that he was back to when he first arrived at the Immortal Sword, and he had returned to that 20-year-old age.

"Whew, it's much more comfortable. Well, the little eunuch over there, who is the current emperor? Where is the Cabinet located? Take me there! ”

"Huh? National Teacher?! ”

The little guy in the yellow suit ran over: "Master Guoshi, Your Majesty and the cabinet ministers are discussing the eighth change of the law in the office building, and I will take you there." ”

As he walked, he also explained his identity to Hao Yun.

"Master Guoshi, when Prime Minister Wu Zetian ascended the throne three years ago, he abolished the position of castration criminal law and chamberlain, and I am now a commoner hired by the royal family, not a eunuch! ~”

"Oh? It seems that your prime minister is very courageous, I have always mentioned this matter before, and Li Shimin's bastard just won't do it...... Wu Zetian is worthy of being called a generation of empresses......"