At this time, in the Mo Heng Galaxy, Yang Yi had already landed on the planet. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

At the beginning, when choosing a site for the headquarters of the Human Expeditionary Force, Yang Yi made a long-term plan and asked Yang Er to use his own people to transform the environment. In other words, Yang Yi intends to build this planet into a home for humans in the Northern Alpha Galaxy. If we can only stay in the North Alpha system in the end, humanity needs a planet that is large enough. To this end, Yang Yi also retired some expeditionary officers and soldiers who were wounded in battle and lost their combat effectiveness, becoming the first batch of humans to settle on the planet. According to the arrangement, the expeditionary force will first establish colonial strongholds, and as the population grows, the various strongholds will be linked together to eventually build a large-scale planetary city.

After making these arrangements, Yang Yi left the Moheng Galaxy with the Dragon God Empress and went to find Kuba.

Although they didn't find Kuba, Yang Yi and the others found the surviving Ten Thousand Horned Dragons, and they also found the holy relics of the four royal silicon beasts. It's just that when he came back last time, Yang Yi didn't have the extra energy to ask about the construction of the colony, after all, it was not an important matter.

In fact, the construction of the colony progressed much faster than expected.

After Yang Yi and the Dragon Empress left, Yang Er's main job was to assist the settled veterans in building their homes. Although shortly thereafter, the Silicon Charm Alliance launched an attack and blocked the Moheng system, the planet where the expeditionary force headquarters was located was not threatened. In addition, most infrastructure construction does not require resources from elsewhere, just resources from the native planet. What's more, the veterans who participated in the construction were all veterans of the expeditionary force, and although they handed over the holy weapons, they all had extraordinary abilities. With the assistance provided by Yang Er, the infrastructure construction was not difficult at all, and all the settlers did was to complete the construction work step by step according to the plan.

By the time Yang Yi and the Dragon God Empress returned, hundreds of colonial strongholds had been built on the planet.

Of course, it was only a colonial stronghold.

Although infrastructure construction is progressing smoothly and is progressing ahead of schedule, there is one problem that cannot be solved by speeding up construction. That is, there are not enough inhabitants, that is, there is a lack of settlers. Even if Yang Yi had already set the rules, the officers and soldiers of the expedition who lost their combat effectiveness due to injuries in the battle or whose combat effectiveness was affected had to retire and become ordinary residents, and be assigned to various colonial bases according to the situation to engage in the construction of the colony. The problem was that with the resumption of the Silicon Charm Alliance's offensive and the complete blockade of the Mo Heng Galaxy, the expeditionary force's strength was stretched, so Lin Feng and Yuyang did not strictly enforce the rules set by Yang Yi. Many of the wounded officers and men were re-integrated into the corps after recovery, and even those who were disabled remained to maintain order in the rear.

That is, the size of the settlers did not grow.

In fact, just letting the officers and men of the expeditionary force retire obviously will not have much effect. Don't forget, the Human Expeditionary Force only has a total of two million officers and soldiers. Excluding the sacrificed warriors, there are less than two million left. Even if all the officers and soldiers are retired, it is not a huge ethnic group.

The only way to expand the size of the settlers was to reproduce more offspring.

Obviously, reproduction is the instinct of any living being, and so is human. What's more, there are many female officers and soldiers in the expeditionary force. Quite simply, gender is not the main consideration when recruiting officers and soldiers, and it is not gender that determines the strength of the soldiers. Although men were relatively physically better and more likely to meet the recruitment criteria, about one-third of the two million officers and men on the expedition were women, and all of them were the most vigorous and suitable for reproduction. If all of these female soldiers were to retire and start families with male soldiers, the population could increase tenfold in 50 years at a normal reproduction ratio.

The problem is that not all female military members are willing to retire, and it is unlikely that many male military members will start families with them.

In fact, among the veterans, very few have started their own families and are willing to reproduce and raise offspring.

When Yang Yi and the Dragon God Empress returned, less than a thousand pairs of soldiers had formed families, and less than a hundred pairs had given birth to offspring.

Obviously, at this rate, not to mention 50 years, even 500 years may not be able to increase the size of the human population tenfold.

In fact, Yang Er had thought of this problem a long time ago, and also put forward a suggestion, that is, to use cloning technology to cultivate enough offspring in a short period of time. To be precise, instead of simple cloning, cloning is carried out using the genes of two parents to ensure that each cloned human is unique, so as to ensure that the cloned human beings are not fundamentally different from others, that is, they are only reproduced through cloning.

Although Yang Yi did not veto it, he did not adopt it, but shelved it. According to Yang Yi's meaning, the environmental transformation and infrastructure construction of the colonized planet should be completed first, and then whether to use cloning technology to expand the population size. In fact, it was Yang Yi's decision that allowed Yang Er to speed up the speed of infrastructure construction and cultivate enough unique people in each colonial stronghold.

Of course, it cannot be said that Yang Yi's decision is problematic.

Without the right environment, even if all settlers are soldiers with superpowers, they may not be able to reproduce enough offspring. In addition, reproduction is only the first step in expanding the size of the population, followed by nurturing, education and training, all of which require a suitable natural environment and a stable internal and external situation. If there are not good enough conditions, even if the offspring are reproduced, the offspring will not be able to grow up healthily, and it is natural that the population size will not be expanded.

Obviously, environmental transformation is the most important.

In fact, this is also the main reason why Yang Er has established hundreds of colonial bases on the planet.

At that time, only a few colonies were inhabited, and the others were uninhabited, and the main value of its existence was to provide a suitable environment for the unique people to grow up, and then use their unique talents to modify the planet's natural environment, such as the composition of the atmosphere. Although at the beginning, Yang Er estimated that it would take 50 years to complete the basic transformation, that is, to make the oxygen content of the atmosphere meet the standard of human survival, but after the infrastructure construction was accelerated, especially after the reproductive ability of the independent people was greatly improved, the time was shortened to 20 years. If some technical means are used, such as the use of energy barriers to protect settlements, then after a maximum of ten years, all colony strongholds can be opened to settlers and provide basic survival guarantees for settlers.

Unfortunately, ten years is still too long for the Human Expeditionary Force.

When the planet was devastated, only the colonies were built, and only a few colonies had settlers.

If anything, the size of these colonial strongholds has increased considerably, with coverage exceeding 30 percent. If they are not attacked, those who will next use technological means, such as guiding an ice comet, to create a huge ocean on the planet. After that, it will take some time, also through technical means, to create a sustainable meteorological environment on the planet.

Of course, these are just assumptions, and they are far from being implemented.

It's not a bad idea that the inhabitants are concentrated in a few colonial strongholds, because when disaster strikes, all the inhabitants can be evacuated quickly.

In fact, the expeditionary force was more thorough, evacuating not only the inhabitants, but also the unique people in the form of plants.

Although Yang Yi did not give up the Dumen, before the completion of the environmental transformation, all the cultivated Dumen were restricted to plant forms. Only after the environmental transformation is completed and human beings can live and reproduce here will they be considered to provide a separate living space for independent people.

The colonial stronghold where Yang Yi arrived was extremely huge, it was simply a super city, more like a forest. Only now all that remains are some long-withered plants, as well as man-made facilities such as rivers, hills, ponds, etc. All the people who had taken root here had been evacuated, and the houses and other facilities that had been prepared for the human settlers were not in use, and no one settled here.

Apparently, the retreat was carried out in an orderly manner, without panic and without unrest.

More importantly, there must have been enough time, otherwise the expeditionary force would not have been able to evacuate all the solitary men. You must know that the unique person in the form of a plant does not have the ability to move, or even has enough intelligence, while the average individual person needs enough time to change the form and cannot achieve it overnight. It must have been the officers and soldiers of the expedition who helped the Dumen to evacuate, so it took enough time to complete.

In addition, there is no trace of any fighting in this stronghold.

Yang Yi's attention was not on the stronghold, and he didn't look for clues.

When he landed, Yang Yi focused his attention on the interior of the planet.

The attack came from the outside of the planet, directly through the planet's crust to the center of the earth, and destroyed the center of the earth, causing the planet's gravitational field to collapse. Although it seems that the planet has not changed much, it will not be long before it will completely collapse under the strong gravitational pull of the main-sequence star.

To put it simply, life on this planet has entered the countdown phase.

Obviously, it will not be the ordinary emperor of war who will attack.

It's very simple, if it is the Emperor of War, he will use brute force to destroy the planet, such as directly penetrating the planet, destroying the earth's core, or even directly destroying the entire planet.

The attacker's tactics are very clever, and it must be some kind of space weapon, or space-related ability. To put it simply, it is to destroy the earth's core by changing the space structure inside the planet without affecting the surface of the planet, so as to achieve the purpose of destroying the planet.

Obviously, the only one who has this ability is the God Emperor.

The question is, why didn't the Divine Emperor take a more direct approach?

You must know that if the human expeditionary force is withdrawn in advance, then even if the God Emperor is on fire, there is no reason for this planet to maintain its original appearance. In fact, even if the God Emperor directly destroyed this planet, it would not have any other effects, at least not the same as now.

Doubts are doubts, and Yang Yi didn't think much about it.

What he has to do now is to lure the God Emperor out here, and then fight the God Emperor in a decisive battle. (To be continued.) )