With the disappearance of alloy manufacturing, tall and mighty city walls began to appear on the edge of Huaxia City.

According to eyewitness reports from some people who risked their lives to infiltrate the margins of China, the walls were not built by anyone, but grew out of the ground like trees.

These people saw with their own eyes that these walls grew out of the soil like saplings of strong trees, and then stretched along the border of China like a railroad...... They didn't know exactly how the walls grew out of the ground, but they were undoubtedly the strongest defense against the Primal Invaders.

Later, it was rumored on the Internet that these city walls did not grow from the ground, but were quickly built by the Hongjun Sword Emperor with his own ideas and those disappeared alloys...... Just like those industrial machine tools and all kinds of mechanical equipment that appeared out of thin air, these were all created by the Hongjun Sword Emperor with his own divine power.

This statement sounds very absurd and not worth mentioning, but it has been spread rapidly in the dark, many human beings have expressed their belief in this rumor, and there are many people who have witnessed some things with their own eyes, and they secretly tell their descendants about these things, so that their descendants will not forget the magic and merit of the Hongjun Sword Emperor for the rest of their lives, and all the future of mankind is created by the Hongjun Sword Emperor.

It only took three years to build the huge city wall that surrounded the whole of China...... At the beginning, when the city wall was completely completed, human beings did not believe that the city wall of Huaxia City was built silently!

It was not until the official announcement of a grand celebration, a large number of photographs and videos of the city wall, and the organization of many people to visit it, that mankind believed that the city wall of Huaxia City had been built.

However, the walls have been built, but the unrest in the hearts of mankind has not been filled, and has even become more uneasy. Because when the walls were small, humans were able to see with their own eyes where the walls were when they stayed at home, and their hearts were settled...... However, if human beings do not drive thousands of kilometers to the current city wall, they will not be able to see the existence of the city wall at all, so how can there be a sense of security.

What's more, although the city wall has been built, all the Chinese Yuankou are still on the land of Huaxia, and they are also protected by the city wall, and there are still some reports of human beings dying at the hands of the Yuankou every day, what is the difference between having a city wall and not having a city wall?

And it seems that he also has insight into such thoughts in people's hearts, and the Hongjun Sword Emperor announced that he would start to build an army and clear all the Yuan Kou in Huaxia City.

Yes, the Hongjun Sword Emperor announced that he was going to build an army...... This countless human Emperor Sword level sword wielder has fantasized countless times, but it has never been possible.

Building an army seems to be a very simple thing, as long as there are enough people, which is easy to say, although there are only 200 million people left in the human race, it is still possible to pull out an army of 10 million. An army of 10 million is enough to sweep the whole of China.

But the question is, even if there are people who build the army, where can the weapons be found? Especially those weapons that can damage and fight the Yuankou.

So, the Hongjun Sword Emperor took out the artificial sword girl...... A large number of artificial sword maidens...... There are tens of millions of artificial swordsmen.

When the Hongjun Sword Emperor took out such a large number of artificial sword maidens, everyone was stunned. You must know that although the artificial sword girl has been invented a long time ago, and after nearly 1,000 years, human beings have already possessed mature artificial sword girl technology.

But the problem is that although humans have mastered the technology of artificial swordsman, large-scale mass production has always been a problem, and humans can only maintain an annual output of almost 10,000...... With the total number of sword wielders only 200,000, this number is sufficient.

And according to this figure, human beings in 1000 years, only 10 million artificial sword maidens have been made, and these 10 million artificial sword maidens were either destroyed in the battles of the past and present, or they were destroyed in the last battle in Yanjing City, and there is no one artificial sword maiden in the hands of human beings, how did these 10 million artificial sword maidens go?

Humans don't know the answer, but this doesn't prevent the Hongjun Sword Emperor from taking out these artificial sword girls.

However, the sword girl took it out, but there is a problem that has not been solved, that is, no matter how many artificial sword girls there are, but they can't be synchronized and coordinated with the artificial sword girls, the artificial sword girls are useless, at most it is just a sword that can hurt Yuan Kou...... But in the face of Yuan Kou's superior strength, even if the human race holds an artificial sword girl, it will not be able to fight.

In this regard, the Hongjun Sword Emperor gave all human beings a set of swordsmanship called "Guhan Sword Technique" for free, as the name suggests, this is a new set of swordsmanship created by Guhan...... This set of swordsmanship itself is not profound, in the eyes of swordsmanship experts such as Liu Nian Rin, this is a set of swordsmanship that is not worth mentioning, and Gu Han's "Xuantian Nine Swords" and "Chaos Swordsmanship" and the like, there is almost a dozen levels of difference.

But this set of "Guhan Sword Technique" is the most suitable sword technique for ordinary human beings to cultivate, this set of sword techniques does not require too high swordsmanship talent, only need to be practiced diligently, and any human can practice this set of swordsmanship. More importantly, as long as you master the "Solid Cold Sword Technique", then you can form a whole with other human beings who have also mastered the "Solid Cold Sword Technique...... There is no upper limit to the upper limit of this whole, how many people can form a large whole, and all the sword elements and powers of all human beings in this whole are common together, as long as there is a real sword bearer in it to command and use these sword elements and powers, then the collective power can be unified and burst out, and all the enemies in front of you can be completely killed.

On the other hand, "Sword Lady OL" once again launched among all human groups under the strong promotion of Hongjun Sword Emperor...... Previously, because of the huge change in "Sword Girl OL" that caused millions of deaths, "Sword Girl OL" was completely banned for a time, and until the complete destruction of Yanjing City, "Sword Girl OL" was not reopened.

But under Gu Han's order, "Sword Girl OL" has reopened, and at the same time, the sword element system of "Sword Girl OL" has been further upgraded and strengthened, and all humans can obtain sword essence from "Sword Girl OL" at ten times the original speed, so that even those ordinary people who can't synchronize and coordinate with Sword Niang can also enhance their sword essence through "Sword Girl OL".

In this way, humanity began a three-year program of training soldiers.

Three years later, a human army of 10 million people who have cultivated the "Guhan Sword Technique" and added a large number of sword elements in "Sword Niang OL" appeared, and the real sword bearer became the platoon commander, company commander, battalion commander, regiment commander, brigade commander, and even division commander and army commander of this army, of course, the supreme commander-in-chief of the whole army is still our Guhan classmate.

After that, there was a period of five years of clearance, during which this army searched almost every mountain and river in China, either killed all the Yuan Kou hiding in the land of Huaxia, or drove them to the border area, and then dispersed them to the land outside Huaxia City through the open gates on the city wall, and in such a battle, this army of 10 million people also lost a full 2 million people, which can be described as extremely tragic!

After that, more than half of this army was stationed on the city wall all the year round, and it was connected to each other through the quantum teleportation array. As for the dimensional wall protection system, it is completely gone.

One is because human beings have not been able to build such a huge dimensional wall protection system, and the second is that the Hongjun Sword Emperor once said in private when communicating with some people that human beings must go through a battle of blood and fire in order to maintain their strength, otherwise if they really hide in the protection of the dimensional wall, then human beings will lose the strength to continue moving forward.

A big reason why human beings have not been able to defeat the Yuan Kou in 1,000 years is because ordinary people do not want to make progress, and only know how to throw the responsibility of fighting on the head of the sword-wielder, and now hand over the responsibility of fighting to the head of everyone, so that the human race itself can grow further.

However, although the dimensional wall protection system is gone, Hongjun Sword Emperor has redesigned and manufactured a new dimensional repair and reinforcement system, which is actually a simplified version of the dimensional wall protection system, simplifying the wall protection ability of the dimensional wall protection system, so that it no longer has the power to resist the entry of the Yuan Kou, but at the same time it retains the ability to strengthen and repair the dimension, so that the dimensional crack will not appear within the scope of the system.

Because the function of the system is simplified, such a system only needs a duke's dimensional spar to be used, so that human beings can illuminate thousands of such systems, and then reasonably bury them at various points in Huaxia, so as to cover the entire territory of Huaxia City, and ensure that Yuankou cannot actively appear in the urban area of Huaxia City through dimensional cracks.

After completing the expulsion of Yuankou, the last thing is the urban construction work of Huaxia, but this is no longer necessary to worry about the cold and cold, after learning that the land of Huaxia is a completely safe land, all human beings began to take the initiative to drag their families and mouths, go to various places in China, roll up their sleeves, drive all kinds of construction machinery issued by the government, and start to build their own homes.

According to the official order, ordinary human beings can form a group by grouping, the group borrows money and rents engineering equipment from the government, and then unites to build their own home...... However, each person can only get a floor area of 100 square meters, and land beyond this floor area is not allowed, after all, it is not necessary to leave a lot of land for future generations.

In this way, each human finds a piece of land that he wants to take with him, then joins the group and starts building his own home...... As for the officials, they had to desperately build roads and infrastructure to connect the entire Huaxia region.

As incredible as it sounds, this most complicated task took only six years to complete. In just six years, the roads and buildings built by human beings have spread all over every land in China...... Therefore, when human beings struggle for their own future and destiny, they can burst out with truly amazing power.

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"Another 20 years! Another twenty years have passed! "On the land of Yuzhang City, on a small hill, there is a not very conspicuous antique manor. The reason for saying that this estate is inconspicuous is that for some wealthy people, this estate may not be 1/10 the size of their estate.

But absolutely no one dares to despise this manor, because the owner of this manor is none other than the absolute leader of the human race who has led the amazing progress in the past 20 years, and the home of the Hongjun Sword Emperor Gu Han, who is regarded by all human beings as a god-like existence.

"Father, the meal is ready, and Mother asked me to call you to eat!" At this time, a young man in his 20s, with his head down, said to a person who looked equally young and looked like he was carved out of a mold.

"Fan'er, let your mothers and younger siblings eat first! I'm going to be quiet for a while! Gu Han sighed.

"Yes! Father! Gu Fan nodded, looking at his unparalleled and peerless father with incomparably complicated eyes.