Liu Qi took a fancy to the valley, but obviously, he was not the only one who took a fancy to this place, in this valley, there was a large number of indigenous creatures, but unlike the underground races that formed the primary civilization, this indigenous creature was just a group of animals living together in groups.

"Just scare them away with the light of the fire." Liu Qi learned from Ike that the burrowing ability of the underground race is not strong, or that the strength is only one of the creatures like an enlarged version of the earthworm, and most of the underground creatures, not to mention strong steel alloys, can't even dig silica.

It turns out that using fire to scare away wild animals is a versatile skill.

I saw a flash of the "Yinhui" secondary gun, a ray of light shot directly into the middle of the valley, and the thermal laser directly ignited the internal vegetation, Liu Qi had no psychological burden, after all, it was not the trees of the earth that were burned.

The raging flames instantly blew out all the beasts that lived in the valley, and then, they escaped from the valley one by one, so Liu Qi truly achieved the goal of "occupying the mountain as the king".

This valley can be said to occupy a favorable location, and a large number of automatic defense artillery can be deployed on the surrounding mountains, and the only thing that can allow large creatures to enter is only a crack in the front.

"Yinhui" put down 4 of its own engineering robots and began foundation construction.

"New feature: Field Drop technology on."

Occupying the land with the technology, you can use the corresponding resource points to directly manufacture weapons in the manufacturing workshop, and then quickly deploy them to the battlefield, which can be said to save Liu Qi a lot of time.

"The EGR-1 engineering robot is unlocked by forward and reverse engineering."

Liu Qishi finally remembered the scanning function of the system, and after scanning the working robots, he made 10 more to put into work, and then, the resource point dropped to 6000, opened the manufacturing interface, and 4 new buildings appeared above. Yes, construction, using molecular compression technology, can be made of construction balls that can achieve rapid deployment on the battlefield.

1. Information Mapping Center Consumption: 2000 resource points

2. Ore refining center consumption: 2000 resource points

3. Smart vehicle factory consumption: 4000 resource points

4. Clone Infantry Manufacturing Center Cost: 3000 resource points.

"Well~ It's a bit of a red alert." Liu Qi thought.

The information mapping center and the ore refining center were made decisively, and then, two rays of light lit up from the valley, and then each turned into a singularity, and after expansion, the two buildings were displayed on the map (well~ the super-temporal teleportation of black technology with the stupid and thick Soviet heavy industry always felt a sense of disobedience~)

"The information synchronization is complete, and the base intelligence has been launched." An electronic voice came from the translator in his ear, and Liu Qi knew that there was another artificial retardation next to him. (emmmm, why do you say again?) ）

"Commander, please name me." This time, what was presented in front of Liu Qi was a male projection.

"Don't force it!" The bad taste in Liu Qi's heart flinched.

"Understood, don't force it to report to you!" Zhizhi obviously didn't understand Liu Qi's bad taste, and gave a military salute with a serious face.

"How's the base now?" Liu Qi asked.

"There is a lack of mineral resources and troops, as well as defensive measures," Mo Qiang said, "but there is a vein 20 kilometers away from the information mapping center. ”

Since the radius of the "Aeolian α" is more than twice that of the Earth, the mountains on its surface often stretch for tens of kilometers, and this valley covers an area of an astonishing 2,000 square kilometers! With a width of 40 kilometers and a width of 50 kilometers, you can build a small town.

The orbital speed of the α star "Aeol" is about 48 hours, so its sunshine hours will be much longer than that of the Earth, and similarly, the star "Aeol" in the constellation Aeolian is much larger than the Sun, so solar power generation on this planet is absolutely not a loss.

"Then go dig!" Liu Qidao.

Subsequently, for 1,000 resource points, 5 automatic mining machines were sent to mine the veins 20 kilometers away.

So, how do you separate zero elements from the air? Mo Qinghan chose the simplest physical way - cooling down!

For pure zero element, in addition to the influence of other compounds, the temperature can hardly affect its form, so Mo Qinghan made a low-temperature thermostatic device, which has 200 cubic meters of low-temperature space inside, and the temperature in the space reaches below 20 Kelvin (-253 degrees Celsius), so the rest of the gases in the atmosphere except for zero element will be liquefied and left in the storage tank below under the influence of gravity, and then discharged, and the zero element is recycled, and the zero element is used to form zero element crystals when α particles are impacted, which are used for warship fuel.

After many days of hard work, Liu Qi included the entire basin into his sphere of influence, and the underground races in the near future will also come to harass, but they were repelled by the 10 soldiers Liu Qi placed at the entrance, and the biological cuticles of the underground races could not withstand the bullets of the electromagnetic rifle at all, so it was better to say that it was a battle than a torture.

Liu Qi's resource point has reached 30,000, and it is still increasing at a daily rate of 3,000, so the amount is about 6,000+ a day and night.

Liu Qi felt more and more that this system was made like StarCraft flipping.

In the tank factory, Liu Qi saw something very familiar:

1. The "Crusader" all-terrain vehicle consumes 300 resource points

2. "Watchmen" heavy tank cost: 500 resource points

These two things are clearly the "Evil Fire Chariot" and the "Siege Tank", but there are still some differences, the "Crusaders" do not use flamethrowers, but miniature zero-element reactors (similar to antimatter cannons, but much less powerful), and "Watchmen" use heavy plasma guns instead of plasma blasters, which do much more damage to specific targets.

However, what Liu Qi loves the most is the "Sweeper" self-propelled gun, which consumes 1000 resource points, although it is expensive, but it is amazingly powerful! It is equipped with a fusion reactor and a "pledge" type plasma diffusion gun, and its strike effect is to explode 2S or use induction explosion after penetrating the target.

In the end, this fortress was named the "Throne of the Wind God" by Liu Qi!

The only entrance to the building is a 20-meter-high strong steel alloy door on the surface and a 100-meter-deep silicon alloy (an absolutely smooth silicon product made of a strong-curing permanent stand) in the underground part

At the same time, there is a defensive force of 100 clone soldiers, 20 "Watchers" and 10 "Sweepers", and 3 "Silverwing Radiance" shuttles in the sky.

Finally, after four days and nights, the underground race could no longer hold back their hearts and rushed towards the valley.

The first to be brought is a dense army of meat shields, this kind of insect with a height of 2 meters and a length of 5 meters, it is the vanguard army of underground creatures.