After the first prototype of the No. 1 base, Xiao Yu transferred more than 90,000 of the 100,000 ground type 1 robots, leaving only 10,000 robots here.

With the help of steel walls and base batteries, these 10,000 robots will be able to firmly control Base 1 in their own hands.

On top of the two satellites, Xiao Yu has already prepared the follow-up materials, and now the loading work has been completed, about a thousand township-level spaceships have flown to the second base construction site, and under the protection of more than 90,000 combat robots, the construction of the second base has begun.

At the same time, the construction robots left in Base 1 were not transported by Xiao Yu. Here they have another job to do.

That is, to collect the carcasses of at least a million bugs that remained here.

The Zerg also belong to the alien beast family, although their bodies are far inferior to the white dwarf alien beasts, they are also quite strong, their forelimb parts, as well as the shell of their backs, their strength has even surpassed the toughest material that Xiao Yu can build.

The Zerg corpses in the cosmic war are not easy to collect, but they are different on the ground. Xiao Yu had no reason to give up so much material.

Hundreds of thousands of construction robots temporarily play the role of cleaners, they are busy in the battlefield that has turned into a sea of corpses and insects with special collection tools, and next to them, countless transport robots are followed, and after collecting a full cart, the transport robots will transport the materials back to the base, where there are special loading robots to put these things into the spaceship.

About ten kilograms of usable material can be collected from one bug, and one million bugs is 10,000 tons. In this battle, the things collected were enough for Xiao Yu to build three or four village-level spaceships.

It took more than a dozen hours to complete the material collection work, after completing the task. The construction robots rushed to Base 2 in a spaceship and continued their work. Several township-level spaceships loaded with Zerg supplies returned to the satellite base.

Looking at the warehouse full of Zerg limbs, Xiao Yu was very happy in his heart.

"The tens of billions of Zerg on Planet One are the source base of my construction materials. Although the spaceship built with the limbs of the Zerg cannot be compared to the Hebei, it is enough to improve the performance of the current spaceship by at least fifty percent......"

"Well...... In the future, when building combat robots, the flesh and blood of the white dwarf alien beast will no longer be added. Let's use Zerg corpses instead. It doesn't matter if the performance drops, it's a big deal that I make more. Also, in the future, the small spaceships will all be built with Zerg limbs, and the flesh and blood of the white dwarf alien beast will be such a haode thing. It's a bit of a waste to build combat robots and small ships. After the construction of a few more municipal ships. The rest is stored for the time being. Wait until later. ”

Having made up his mind, Xiao Yu immediately started a study on how to use the limbs of the Zerg. As soon as the results are obtained, they are put into practical use.

Whether it is the Hebei or the combat robots built by Xiao Yu, they are not all built with the flesh and blood of the white dwarf alien beast or the limbs of the zerg, for example. Of the 50 million tons of hull mass of the Hebei spacecraft, about 35 million tons are flesh and blood of alien beasts, accounting for 70 percent of the total mass of the hull. This percentage is already the highest. After all, there are some materials that cannot be replaced by the flesh and blood of alien beasts, such as internal wiring. And the first batch of robots, the proportion of alien beast flesh and blood is only about one thousandth.

It's just some consumable things, and Xiao Yu is reluctant to use a lot of good things like the flesh and blood of alien beasts on them. If the proportion of flesh and blood of alien beasts used by these robots is increased to the same level as that of the Hebei, their combat effectiveness can be increased by at least a hundred times on the current basis.

The first batch of 10,000 tons of Zerg limbs can probably create 10,000 combat robots. After calculation, the combat effectiveness of these robots using Zerg limbs is about 30% of that of the first batch of combat robots, although it is not as good as the first batch of robots, but this combat power is about three times higher than that of combat robots that do not use any alien materials.

In general, this data is quite satisfactory to Xiao Yu.

The No. 2 base is less than a hundred kilometers away from the No. 1 base, Xiao Yu's plan is like this, step by step, slowly increasing his shili range, and finally completely and cleanly destroying the Zerg, so that they can all become construction materials in his warehouse.

Three days later, the No. 2 base was successfully completed, and during the construction process, Xiao Yu collected thousands of tons of Zerg limbs by the way.

Thousands of tons of Zerg limbs mean thousands of robots. Between Planet One and its two moons, ships are busy shuttling around at all times, transporting shiploads of construction materials from past ships to bring back shiploads of Zerg limbs......

In this case, tens of thousands of mining bases on the two moons, foundries are running at full power at the same time, astronomical amounts of materials are being produced every moment, and the number of bases on Planet One is increasing rapidly at a rate of five per day.

After the number of bases increased to 1,000 and occupied the entire grassland, Xiao Yu took the initiative. Under Xiao Yu's precise control, teams of robots worked together to encircle and suppress the Zerg in the grassland.

At this time, the total number of Xiao Yu's combat robots had reached as many as one million, and they attacked with all their might, and the result was that the Zerg limbs that Xiao Yu had harvested began to multiply.

The increase in the number of combat robots means that Xiao Yu's ground combat capability has been enhanced again, and the enhancement of ground combat capability means that Xiao Yu can build ground bases more quickly, which is a virtuous circle.

This grassland covers an area of about 100,000 square kilometers, and it is next to the largest forest on Planet One, which covers an area of more than a million square kilometers, and on the other side of it, there is a vast desert.

After this grassland was occupied by the ground base, Xiao Yu began to build a base in the desert, and after the desert, there was another plain next to the mountain range......

After spending a year, Xiao Yu has built tens of thousands of bases around this forest, and these tens of thousands of bases just surround this forest in the center.

In the forest, Xiao Yu has built more than 500 large supply bases, ensuring that in this forest, there will be a supply point at most thirty kilometers apart.

After the construction of these bases is completed, the total number of combat robots on Planet One has reached 10 million.

"It's time for a general battle......" Looking at the tens of thousands of ground bases that had been built, Xiao Yu thought secretly.

This is something that Xiao Yu has long been good for, this forest covering an area of millions of square kilometers hides at least a billion insects, and it is one of the largest insect gathering places on Planet One. Xiao Yu's combat goal is to annihilate all these billion insects through the tens of thousands of ground bases built around this forest, as well as tens of millions of combat robots.

This will be the largest battle on Planet One, and after this battle, until the end of this battle, until the destruction of the Zerg, I am afraid there will be no bigger battle than this one.

The fact that the battle took place in the forest meant that Xiao Yu could not use weapons of mass destruction, such as hydrogen bombs, such as large energy cannonballs. Secondly, the number of insects is as high as one billion, and the number of Xiao Yu's combat robots is only 10 million, and Xiao Yu is at a disadvantage in terms of ground combat strength.

In order to meet this huge battle, Xiao Yu made full preparations and formulated a detailed operation, basically with more than ninety percent certainty.

Hearing that Xiao Yu was going to launch such a huge battle, the beasts were boiling with enthusiasm one by one, clamoring to go down to participate in the battle, and even the old beasts that had aged to a certain point and could only barely fly in the atmosphere also burst out with youthful enthusiasm and begged Xiao Yu with tears in their eyes to "kill the enemy who invaded our homeland with his own hands." ”

Especially Lorna, she took her cute offensive to the extreme, relying on the unique characteristics of the beasts that can change their appearance at will, one will change into a kitten, looking at Xiao Yu with teary eyes, and one will change into a puppy, gently grinding next to Xiao Yu's phantom, the most exaggerated time, she actually changed into a giant panda, squatting in front of Xiao Yu and refusing to leave.

She begged Xiao Yu for a total of three days, but Xiao Yu still refused to agree to her request.

Not only Lorna, but Xiao Yu rejected all the requests of the beasts. Just kidding, these beasts can still participate in small-scale battles of tens of thousands and hundreds of thousands, and they will not be in danger anyway under the protection of combat robots and airships. But this time is different, in this battle, there are a billion insects, the number of arrows and beasts is too small, and this time the battlefield is in a complex environment like a forest. This means that Xiao Yu can't distinguish Liliang to protect them at all, and the airship has also lost the ability to monitor because of the obstruction of trees.

I don't know when it started, Xiao Yu's role before this group of beasts has quietly changed. In the face of these young beasts, Xiao Yu felt more like a father, worrying about their safety, thinking about their future, and at the same time, in the face of their wrong practices, he had to punish them with his father's severity and stop them.

"It's a good feeling, though. These immaculate beasts, who don't know what the conspiracy is, deserve so much energy for me to think about them. Looking at Luo Na, who had changed into a giant panda and refused to leave in front of him, Xiao Yu thought with some emotion. (To be continued......)