According to the terrain, Dayuan should be Turkmenistan in later generations. It belonged to a desert area in later generations, but in this era, the rainfall was not bad and there was no desertification. In fact, the desert in Xizhou was also relatively small, not as big as that in later generations.

As for the reason for desertification, it is not all about the random logging or farming. The rainfall in the north during this period was higher than that in the later period, and the climate should be higher than in later generations. Therefore, it can support the existence of this land in the agricultural situation. This problem is difficult to solve. This is determined by climate and rainfall. Even if the buildings made by Liu Yi have the attributes of good weather and good weather, it is difficult to compete with this general environment.

However, at present, the climate here is still good, similar to most parts of Xizhou. The temperature difference between day and night is large, and the temperature difference between winter and summer is large. Anyway, people living in the Central Plains will be very uncomfortable when they suddenly come here. Liu Yi applied to the court to transfer, and most of the time they went from Xiliang to transfer.

Now the people of Dayuan resist the rule of the Han Dynasty, it is still a problem of language barriers. If they are not my race, their hearts will be different. This is not a unique concept of the Han people. It is everywhere in the world. You look different from everyone, and you say different things, and you can't even communicate normally. This has brought great inconvenience to governing this land.

But everything is difficult at the beginning. Now that Dayuan has been captured, no matter how troublesome the governance is, you can always think of a solution. Now Liu Yi is more concerned about diplomatic issues.

A Great Wall across the Gui River began to be built, but before that, Liu Yi had to build cement, bricks and other factories here. Dayuan has rich mineral resources and even open-pit oil mines. Unfortunately, this thing is not used too much for the time being, and even a steam engine has not been able to handle it. At this time, Liu Yi was not too urgent for oil, which is a new energy material development compared to this era. He should leave it to future generations. He has already begun to promote the original technology of the era for thousands of years. Before the steam engine has been developed, he went to study oil. Does it have to be studied even electricity?

In this life, you can just study the steam engine and use it maturely.

For these surrendered troops in Dayuan, this period was incredible. Most of them could swear that they had never learned craftsmen in their lives, let alone building city walls. There were people in Dayuan who were specifically responsible for such things.

But for some reason, when the man from the Eastern Han Dynasty distributed their currency to them, they suddenly felt that they were already a skilled craftsman who could skillfully build city walls and houses.

What was even more surprising was that the knowledge that appeared in their minds did not belong to Dayuan. Whether it was architectural methods or architectural styles, they should be from Han people. As for why this was the case, no one knew that after receiving the money, everyone would start to work involuntarily. The feeling of skillfully using bricks, tiles, cement and wood is addictive.

There are also Han soldiers working together, and they are as skilled as themselves. Is this the Han people's construction method? Isn't this the ability that only gods should have?

As time goes by, these surrendered troops began to worship Liu Yi. This worship will be directly reflected in their behavior. They will implement Liu Yi's orders without hesitation, and at the same time they will start to learn Chinese from the Han soldiers. They live in the camp they built by themselves in winter. The feeling seems to be warmer than the castle in Guishan City.

As time goes by, they have more and more money in their hands. They begin to try to trade in nearby towns during their turnover and persuade the town merchants who are unwilling to collect Wuzhu coins.

The Dayuan Kingdom no longer exists now. There are now a county. In the future, the currency circulated by such Wuzhu coins soldiers has a god-like existence like Liu Yi. They do not think that Kushan or Kangju can pose a threat to Dayuan.

This sentiment among the surrendered army began to spread to the people, and the big merchants were actively promoting the exchange of currency. They even refused to or suppressed the currency other than the Wuzhu coins at the end of winter. They were also copper coins, but if they were traded with other copper coins, the weight would be at least two to three times that of the Wuzhu coins.

It is precisely because of this that when the last month of winter enters, the Wuzhu coins gradually replace the original currency, and everything is beginning to develop in a positive direction.

Kangju, Kushan, and Liu Yi also sent envoys to give gifts and make friends, mainly to announce the ownership of the land and release goodwill, and to open trade with the two countries.

Kangju and Kushan are still envoys in the Han Dynasty, so it is not difficult to negotiate. In terms of interests, Liu Yi is willing to give up some of them in exchange for temporary peace. After Dayuan has been straightened out, there is no need to be afraid of these two countries at that time.

Although diplomatic negotiations have been successful, there is no less vigilance. Dayuan is a concave terrain. The city wall that Liu Yi has built now seals the concave shaped mouth. In addition, Liu Yi set up beacon towers everywhere to prevent the two countries from talking about one thing behind their backs.

However, this notch is a bit large, and the Great Wall, which is 150 kilometers long, is Liu Yi's largest project so far.

"It's snowing?" Looking at the snow scene falling from the castle of Kushan City, Lu Lingqi leaned on Liu Yi from behind.

"Is this castle still used to living?" Liu Yi looked at Lu Lingqi and asked with a smile.

The castle of Guishan City was rebuilt, but it was not based on the original design. Liu Yi, an ancient castle in Europe, admired it very much in his previous life, so he made some changes based on the original architectural style of Guishan City, at least he was very satisfied.

Strong castle: "Indestructible + 68, people's will + 66, drive away the cold and heat + 63, talent attraction + 66, work efficiency + 68, focus + 67

It's not that good, nor does it have any special attributes, but in such a cold winter, it's not bad to be able to stand on the spacious balcony of the castle and enjoy the scenery of the snow without feeling too cold.

"It's indeed a bit novel at the beginning, but after living there for a long time, the houses in my hometown are still more friendly." Lu Lingqi hugged Liu Yi's waist and said with a smile.

"That's sure. No matter how good it is outside, it's not as good as yours." Liu Yi nodded and agreed.

There is no need for the great man to envy foreign countries. Whether in economic, military, or political, the great man who is developing rapidly is definitely the strongest in the world today. However, for him, this European-style building is also quite good. His biggest wish in his previous life was to have a villa by the sea, facing the sea and bloom in spring.

"Honey, aren't busy all this time?" Lu Lingqi looked at Liu Yi in confusion. He remembered that Liu Yi was so busy that he sometimes left after the years.

"No." Liu Yi shook his head: "The Western Zhou Dynasty and Dayuan County have already been on track, and everything is developing in a good direction. At this time, if I am still busy, what's the use of Luther and Zhang Yuan? Will I cheer for me?"

"Puchi~" Lu Lingqi couldn't help laughing: "If Prime Minister Zhuge heard this, I don't know what he should think."

"So, people cannot be too smart. He uses his standards to measure everyone. How many people in this world can do it? If I were under his command, I wouldn't be like him." Liu Yi shook his head. He had given up on persuading Zhuge Liang. It was difficult for smart people to convince him. Although Liu Yi had his own reasons, Kong was obviously a Virgo. He had his own set of principles of conduct. You said that he might realize it, but over time, he still couldn't change it.

It is certain that Zhuge Liang now has himself, Pang Tong, and a large number of talents to help him share the burden. He will not really exhaust himself. Since that is the case, why should Liu Yi worry about this leisure? Is his wife not beautiful or his children unfilial?

"I think my husband is smarter than the prime minister." Lu Lingqi leaned on Liu Yi's shoulder and smiled.

"You can't say this." Liu Yi shook his head. This thing is incomparable. Moreover, the concepts brought by the previous life were due to the influence of Liu Yi. Liu Yi never thought of comparing with characters like Zhuge Liang and Pang Tong. He was just an ordinary person with good luck. It was precisely because of this mentality that Liu Yi was very content.

"My husband has expanded territory for the Han Dynasty. This achievement has never been seen in history and cannot be compared with the Prime Minister." Lu Lingqi snorted softly. Her man is naturally the best. No one can say it, and neither can Liu Yi himself.

"How many people are in the Western Regions in total?" Liu Yi shook his head, turned around and carried his wife into his arms and smiled.

"Husband, here is outside..."

"What do you think?"

"Aowu~" Just as Liu Yi and his wife were in love, a long howl suddenly came from the bottom of the castle.

"Wangcai is full." Liu Yi smiled and took his wife to the railing and looked down. He saw Wangcai roaring at the sky in the snow.

Lu Lingqi suddenly frowned: "Husband, Wangcai's voice seems to be a little wrong."

"Huh?" Liu Yi frowned and looked down. He saw that the snow in front of Wangcai was red, but Wangcai was still roaring at the sky.

"Go down quickly." Liu Yi's expression changed. When he took Lu Lingqi to run down from the castle quickly, Wangcai was already lying on the ground, but he was still shouting.

"Wangcai?" Liu Yi saw clearly that Wangcai was not attacked by external forces, and blood was coughed out of its mouth. When the two of them came over, Wangcai was already dying.

"Wang~" Wangcai turned his head and looked at Liu Yi with a little reluctance and a strong attachment, but his body was already lying on the ground and his head was silently hanging down.

"Husband..." Lu Lingqi squatted down, touched Wangcai's head, then looked at Liu Yi and shook her head.
Chapter completed!