With the increase in the number of spaceships on Planet One, Xiao Yu's fighting methods have also quietly changed.

In the past, Xiao Yu's fighting style was more similar to fighting guerrillas, changing places with one shot, and leaving after saving the beast, basically not having a head-on conflict with the Zerg. Now, as the number of Xiao Yu's spaceships increases, Xiao Yu begins to try to fight the Zerg in the frontal battlefield.

During this time, Planet One has become a huge battlefield. In this battlefield, at the same time, there are at least dozens of places where there are battles of the scale of more than a thousand ships, and dozens of battles of the scale of hundreds of ships can be seen everywhere on Planet One.

The atmosphere of Planet One is filled with the smell of ozone and the smell of insect corpses after the laser beam cauterizes the air.

Xiao Yu estimates that the number of subworms that have reached Planet One has exceeded tens of billions, of which at least 50 million have the ability to fly.

These 50 million flying insects are Xiao Yu's main opponent at this stage. The surface of a planet, especially one with an atmosphere, is not the same as in space. In the universe, Xiao Yu can show his attack strength unscrupulously, these 50 million insects are not enough for Xiao Yu to fight for a day, but here, in the inner space of Planet One, these insects have caused Xiao Yu great trouble.

But on the whole, in the sky, Xiao Yu is still in an advantageous position.

A village-level spaceship is not an opponent of a thousand insects, but ten million insects are not an opponent of ten thousand spaceships. Because in addition to basic firepower, defense and other hard performance indicators, Xiao Yu also has control. Soft indicators such as the degree of cooperation between each other, the accuracy of strikes, and the utilization rate of ammunition. The improvement of soft indicators makes up for the lack of hard indicators.

On a plain, a fleet of 3,000 village-class ships had just finished a battle with an army of about a million Zerg. The battle lasted three hours, and Xiao Yu won a complete victory.

Here, about 300 arrows are hiding.

After rescuing these three hundred beasts, the total number of beasts rescued by Xiao Yu finally exceeded 10,000. Nearly half of the total number of arrows.

The transformation of the Handan has been preliminarily completed, and these arrows and beasts will get a safe living environment in the Handan.

Nearly 50 million flying insects have been wiped out by Xiao Yu. For this, Xiao Yu paid the price of about 6,000 village-level spaceships. In addition to these flying insects. The rest. The vast majority of them are flightless landwalkers. On Planet One, Xiao Yu has no way to use hydrogen bomb weapons, and energy cannonballs cannot be used on a large scale. Before the landing combat robot was manufactured on a large scale, Xiao Yu did not have the ability to deal with these ground insects for the time being.

On top of the two moons of Planet One, Xiao Yu has already begun to build a huge factory, and the design drawings of the landing combat robot have also been completed. These large numbers of groundworms will be dealt with by these landing combat robots.

Time passed little by little, and the rescue operation lasted for another full month, and finally. All the beasts that could be contacted were rescued by Xiao Yu.

After the number of Zerg from the universe was reduced to negligible, Xiao Yu began the manufacturing of the first batch of landing combat robots in the satellite factory.

At this moment, on Planet One, only some native plants remain.

I don't know Weishenme, these zergs don't seem to have the slightest interest in these plants, except for the fact that they accidentally destroy some plants when they act, these plants are basically undamaged.

But some of the protozoa of Planet One were not so lucky, most of them were killed by these zergs, and even the aquatic animals were not spared.

The entire Planet One suffered a catastrophe. Its ecological environment has suffered extremely serious damage, and it has not been able to recover for more than 100 years. This situation made the beasts resentful.

As the species at the top of the planet's food chain, they strictly adhere to the concept of caring for nature. Now, it hurts to see their homes being destroyed with such impunity.

The first young beast to be rescued, Lorna was elected as the spokesperson of the beast and was responsible for liaising with Xiao Yu. During this time, Lorna fully expressed her sadness to Xiao Yu, and strongly asked Xiao Yu to start the deworming operation as soon as possible.

"Brother Xiao, haven't you finished manufacturing your weapons of war yet?"

Hearing Luo Na's inquiry, Xiao Yu's phantom projected by the three-dimensional projector shook his head helplessly, and replied, "Well, it will take a while...... You have to understand that these landing combat robots can only cause greater damage to the ground insects if they gather a certain number, and if the number is too small, they will be wiped out by the ground insects in an instant. ”

In Xiao Yu's plan, the first batch of landing combat robot troops will reach the number of 100,000 units.

Miniaturized shield technology has been developed by Xiao Yu and applied to landing combat robots on a large scale. At the same time, Xiao Yu also adopted the method of adding flesh and blood of alien beasts, which greatly improved the material strength of these robots.

Each of these robots is equipped with more than two weapons, including laser cannons, miniature energy cannons modeled after Zerg, and the most conventional kinetic weapons.

"Brother Xiao, can we help you in any way?" Lorna asked cautiously.

"Well...... Yes. Xiao Yu replied, "After the flying insects are eliminated, you who have the ability to fly will be a very powerful combat force, and you can cooperate with the robot troops to carry out surprise attacks." ”

"Great!" Lorna, who had changed into the shape of a big cat, rushed towards Xiao Yu excitedly, as if she wanted to hug Xiao Yu. However, it obviously forgot that Xiao Yu at this moment was just a phantom. It passed directly through Xiao Yu's body and hit the wall behind Xiao Yu.

Xiao Yu shook his head a little amusedly and continued to work on his own.

After getting along for a period of time, Xiao Yu has gained some understanding of the beast civilization.

In the eyes of Xiao Yu, who has experienced the dark side of the universe, these beasts are as pure as crystals. They who advocate nature do not have intrigue and intrigue thinking, and they basically say whatever comes to their minds, without a little scheming.

Therefore, Xiao Yu did not pay attention to their frequent urging, but enjoyed the time with these beasts a little.

The calculations, conspiracies, deceptions, and endless wars between other civilizations, and several near-deaths, did not let Xiao Yu sink into the dark abyss, but made Xiao Yu yearn for the light even more.

There is no doubt that this beast civilization is such a bright race.

The beast civilization is similar to the human civilization, they have two different genders, and the combination of two beasts of different genders can give birth to the next generation. However, on top of social responsibility, there is no obvious division of labor between the two genders, and after adulthood, the combat effectiveness of the beasts of different genders is not much different.

Their lifespan is generally more than 30,000 years, and 8,000 years old is just reaching adulthood. It takes nearly 400 years for a female beast to give birth to a baby beast.

This little beast that often contacts Xiao Yu, Lorna, will need nearly a thousand years before it can reach adulthood.

Converted to the life span of a human being, according to the eighteen-year-old adulthood, Lorna is only equivalent to a little girl less than sixteen years old.

On Planet One, there are still huge spaceships encircling and suppressing flying insects, and at the same time, attacking the ground insects that occasionally expose their bodies. In the beginning, the Ground Worms did lose some of their weight due to this attack, but after a while, they became smart enough to hide themselves with the help of terrain, such as finding forests, such as finding caves, etc. In this case, it would be somewhat impractical to launch an air strike.

In fact, Xiao Yu very much hopes to use a high-yield hydrogen bomb to wash the planet once, which is simple, effective and trouble-free. But thinking that tens of thousands of arrow beasts would have to live here in the future, Xiao Yu had to dismiss this idea with regret.

On top of the two moons of Planet One, the construction of a huge construction plant has officially begun. Xiao Yu took local materials and launched a large-scale exploration operation on these two satellites, and at the same time, sent many spacecraft to serve as energy transportation missions, continuously transporting a large amount of fusion fuel from Planet 2.

With enough minerals and fuel, Xiao Yu's construction factory is always producing a large number of robot parts, which are transported by the village-level spacecraft to the assembly line assembly plant, and after assembly, one by one the robots are produced.

Now, in the large warehouse built by Xiao Yu, at least 80,000 robot landing troops have been stored. After this number increases to 100,000, Xiao Yu will transport it to Planet One at one time to start a ground battle.

Now, Xiao Yu is not far from this goal. As more and more production lines are built, Xiao Yu's construction speed is getting faster and faster, from only a few hundred robots a day at the beginning, to now, more than 10,000 robots can be built in a day.

Xiao Yu expects that after all production lines are launched, Xiao Yu will be able to reach the level of 100,000 robots per day.

Time passed slowly, and after two days, the robot inventory had reached more than 100,000 units.

"It's time for a landing operation, Groundworm...... Your nemesis has arrived. (To be continued......)

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