In the western region, since the envoys sent by Xia Qi to the Zhou tribe, these Zhou people, who were still in the primordial society, were shocked by the strength of the Xia Dynasty.

In order to ensure the safety of their own people, the Zhou people chose to obey and became a subordinate tribe of the Xia Dynasty.

Xia Qi was very satisfied with this result, and getting these Zhou people to get rid of it meant that the road to the southwest was completely opened.

It's just that the southwest Shu Kingdom was blocked by lofty mountains and mountains, and the envoys of the Xia Dynasty, under the guidance of the local tribes, traveled several times to come to the southwest region, and it took several months from departure to arrival.

Although some people died during the journey, when the leaders of Shu met with the envoys of the Xia Dynasty, these people reluctantly breathed a sigh of relief.

For this strange and powerful force, the envoys of the Xia Dynasty were very worried about their personal safety, if these people cut themselves down without saying a word, no one would preside over a justice for them.

Feeling the culture that is very different from that of the Central Plains, the envoys of the Xia Dynasty have the strength to shock the Shu Kingdom.

In terms of population, Shu cannot be compared with the Central Plains, but the wealth here is much more than that of the Xia Dynasty.

There is also slavery here, but both the official system and the culture are very perfect.

The supreme leader of Shu is Wang, and below are some large and small slave owners who are similar to lords, and the weapons used in their hands are all fine bronze weapons.

After a period of contact, the king of Shu was also very interested in the powerful Xia Dynasty in the north, and the Central Plains also had the technology that the Shu Kingdom desperately needed.

After some inquiry, the envoys of the Xia Dynasty heard a piece of news that shocked them.

It turned out that these metal smelting technologies of Shu were not researched by themselves, but transmitted from the West.

According to the king of Shu, these official systems and technologies were introduced to Shu from the Burmese region in later generations.

And all of this technology came from a powerful power in the far west known as the Holy Roman Empire.

It is said that this empire has an infinite territory, and the population is as large as the stars in the sky, and the emperor of Rome washed his body with goat's milk every day, and he continued to eat meat every day, which can be described as extremely powerful.

The envoys of the Xia Dynasty didn't believe it at first, thinking that these Shu people were bragging, but when they took out a beautiful bronze helmet and muscle cuirass.

The envoys of the Xia Dynasty were not calm, they couldn't believe that there was such exquisite armor in this world, let alone seen and heard of it.

These undocumented positions were in front of them, and the envoys had to believe the words of the King of Shu, and there was a faint point of view in their hearts, that is, the West is strong and should not be taken lightly.

If Yang Hao was here, when he heard the name of the Holy Roman Empire, he didn't know whether to spurt out a mouthful of old blood, or to scold him, in short, he would not be calm.

If this historical time and space were only the history of the earth that was once in his time, then there would be no such bullshit Roman Empire.

At the current stage of history, those in the west should hide in the mountains as savages, let alone the empire, except for Egypt and the two river basin regions, human beings in other places will only run around the streets with bare butts, this is the normal historical process.

These people don't understand what the name means, and it's impossible for Yang Hao not to understand.

If time and space are still that time and space, but history is not that history, then there is only one possibility, that is, there are people from the west who are the same as themselves in modern times or other historical stages who went to the West, and they arrived much earlier than him Yang Hao.

It's just that Yang Hao didn't know all this, and he didn't know how he would react when he got the news.

And at this time in Chang'an City, Yang Hao sneezed, this was the first time he had a cold after coming to this era for so long.

When he caught a cold, he was shocked, in this era of lack of medical treatment, a cold is a very serious thing.

In order not to let himself burp like this, Yang Hao tried hard to recall all the ways that could cure the cold.

Drinking more hot water was one of the ways he came up with it, and asked the doctors of Qi to tell all the treatments they knew about colds.

After some tossing, I don't know if his physical fitness is good, or the blind cat touched the dead mouse, in short, the cold did not worsen this time, and Yang Hao only lasted for four days before he recovered.

But this time the illness scared him a lot, for the sake of his own life, Yang Hao paid attention to medicine that he didn't pay much attention to in the past.

And promulgated a policy, all the doctors of the Qi country, as long as they can research a prescription for the treatment of a disease, will be added to the official rank, and it is a hereditary title.

As soon as the news came out, everyone was shocked, but when they calmed down and thought about it, those who were not convinced in their hearts were relieved.

These doctors have long since broken away from the wizards, and if their skills improve, it will be a good thing for themselves, after all, the disease will not care what your identity or status is.

If you jump out against this matter at this time, maybe those doctors will not bother to treat you at that time.

When Yang Hao proposed to provide financial support for medical research, the policy was approved with the approval of all employees.

Although these people do not participate in politics, even the worst doctors have become the guests of the nobles of Qi and the nobles want to befriend.

It's just that Yang Hao will definitely not watch them eat and work hard, and take the court's money to mess around.

A few days later, in the Tai Hospital, the highest medical institution in Qi State, he received Yang Hao's holy decree.

Yang Hao urged them in a commanding tone that they must sum up a treatment plan for a common disease within a year, otherwise they will be severely punished.

The doctors woke up from their fluttering state, and the doctors who were a little flustered got together after some discussion and research, and decided to start with the medical skills they have mastered, sort them out, and write down the results of animal experiments and human experiments done in the past few years.

Based on this, he listed the cold as the first medical problem to be overcome.

The common disease of the cold was also cured by shamans in the past, but in the process of treatment, there was a strong religious meaning in it.

And the Qi State has eliminated medicine from the primitive religion and turned it into a separate branch, plus the popularization of the written word among the officials, after summarizing, it is found that they have improved so much in the past two years.

Although the medicinal properties of some herbs have yet to be determined, looking at the four or five prescriptions on the bamboo slips that have clarified the therapeutic effect, the doctors once again have confidence in the matter of being knighted.