For the price of 5 Force Crystals, Zebu's method of making iron and copper in the blast furnace was sold without evidence, and had to be proven in practice and taught to other warriors.

It took three days to find the vein.

It took a day to practice and teach work.

The next thing is very simple, scorpion, foot armor, and tiger armor warriors who are good at mining are responsible for mining.

The warriors of the Knife Mantis tribe are large in number and are responsible for transporting ore, collecting dry firewood, and other tedious tasks.

In the entire Orchid Mountains, except for Banbu, there was no second warrior with flame ability, so he had to get involved and help turn the dry wood into dry carbon.

Banbu's flame ability is not very good, and after a few strokes, he has to rest to replenish the Force, which seriously drags down the efficiency of ironmaking.

After half a busy month, the components of the first batch of ten sets of wind power stations were freshly baked.

Nine sets of wind turbines were built in the bazaar, and Zebra helped to lay out the circuits and crystals, and put up various robots for the soldiers who came to trade to visit.

The "Sweeping Robot" is officially named "Sweeping Metal Beast".

The Green Mantis King organized a group of warriors to rush to the Fire Cockroach Kingdom with a set of wind power stations and a set of sweeping robot equipment samples.

One is to promote new products.

The second is to invite several county lord-level fire cockroach kingdom warriors to come and help make charcoal, iron and copper.

……

Spring is getting stronger.

The insect warriors of this planet are mainly farming after all.

Most of the warriors from other kingdoms left one after another, returning to their own realms and busy farming.

Including the Sword Mantis tribal warriors, most of whom also left in batches.

They will be busy until autumn, when the territory is harvested, and then they will come to the Orchid Mountains, where they will work to earn some external lumps, and if they have no work, they can eat and drink in the name of research.

Banbu set off with the sales team of the Green Mantis King, and after entering the Fire Cockroach Kingdom, he broke away from the team and returned to the Li Peak alone.

……

"Banbu is back!"

The red rice and red rice working in the rice fields under the mountain found that they shouted from afar on the spiritual power of Gudang, flapped their wings and rose into the air, and stepped forward to greet them.

Seeing that Madara was carrying a big bag of things, Redmi asked excitedly, "Madarabu, have you gained a lot this time?"

"Okay." Banbu didn't have much heart to show off the harvest of this trip, in fact, the harvest was not much, compared to the income of the Sword Mantis tribe, he was just working hard to earn a few hard-earned money.

Descend on the mountain.

Redmi hurriedly took the spider silk bag, opened it, and withdrew a small snakeskin bag, and swept his mental power, and found that there were only 13 Force crystals.

If you look closely, the spider silk bag contains things of low value such as electrical boxes and wires.

Hongdao has been paying attention, and asked in disappointment: "Banbu, why is it so harvested this time?"

"13 Force Crystals are still less, and they are all earned by working hard for the Knife Mantis Clan." Banbu was not angry, instigated his wings, and expelled: "If there is nothing else, let me go down the mountain to work." ”

Put the principle spar into the cave, carry the other components, and hurriedly go down the mountain to find Baba.

Banbu asked kindly, "Baba, there's a lot of wind this spring."

On the mountains, the breeze is gentle, and the fan blades of the wind power station are turning weakly.

Baba had already figured out Banbu's personality and knew that she must have asked for help from herself, so she refused in advance: "No electricity!" ”

"......" Banbu raised the silk bag, opened it, and said, "Look, Baba, I have got the most important element for building a thermal power station. I also purchased a large amount of metal from the Knife Mantis tribe, and I will be able to deliver it in about a month and a half. There are also a large number of county lord-level soldiers who have mastered metal abilities, and they will soon be able to help build the thermal power station. ”

Baba asked puzzled, "You stinky and shameless guy, don't you have something important that you need my help with?"

"Huh." Banbu smiled indifferently and said, "Baba, didn't I promise to build you a thermal power station, I'm a worm who keeps my promise." ”

"Don't block my sun!" Baba said impatiently: "I know you have something, don't go around, just say it." ”

"......" Banbu sorted out his words and said solemnly, "When I was a human warrior, I occasionally heard that the Luan-K704 cargo ship also escorted a cargo that was more precious than the metal core of the Domination Realm."

Baba was silent.

"Barba" zebra calls tentatively.

Baba said: "That's the top secret of the Federation, which bastard is tired of talking nonsense"

Banbu smiled: "Isn't it normal for anyone who can board the Luan-K704 cargo spaceship to get some confidential information without the support of the family behind it?"

"Humph!" Baba snorted coldly and said with disdain: "A group of cowards who dare not go to the battlefield!" ”

"Uh...... Hehe. Banbu patiently asked, "Barba, I heard that this thing is kept by Major General Filin himself, what kind of thing is it, and what kind of thing is not a personal collection?"

After a long time, Baba was silent, and said, "That thing is called the 'Primordial Heart', and it was plundered after the destruction of the Karpasian metal civilization. Tortured their captives, and even used soul dementoring to capture souls, intercept memory fragments, and integrate information...... The Primordial Hearts have been around since the birth of the metal race of Karpath, and they themselves can't figure out where things came from. ”

Unconcerned about the origin of things, Banbu asked, "Barba, what's the use of the original heart?"

"It's of no real use." Baba said, adding, "It is similar in shape and size to a metal core, and it has special supernatural patterns that cannot be explained by human technology and martial arts knowledge. ”

Hearing that it was useless, Banbu's enthusiasm immediately cooled by nine points, and he said casually: "Is it a metal material, it should be a metal core that has cultivated special magical powers?"

"It's not. It's not that simple. Baba said: "Unknown material, confirmed not to be a metal core, a bit like a product of scientific and technological civilization......"

Hearing about the products of scientific and technological civilization, Banbu was not interested at all, and he didn't want to ask more.

At present, it is difficult to build a thermal power station, and even the basic industry of first-class low-end technology is not comprehensive and has no hope of developing comprehensively. High-end technology simply can't gnaw.

Baba was very satisfied with Banbu's lost appearance, and deliberately paused for a moment before continuing, and asked, "Banbu, do you know what level the human beings are talking about the metal core column of the Domination Realm?"

"The highest quality rating is SSS, or the seventh-level core material, which corresponds to the core technology of the seventh-level scientific and technological civilization. ”

Baba asked, "One level higher?"

Madara preached: "Seven plus one equals eight, the height of civilization that human beings have not yet set foot in, there is no such ...... in the universe"

Seeing that Banbu was aroused, Baba deliberately paused.

Banbu took the initiative to ask, "Baba, what's so special about this thing?"

"It's useless, it consumes energy and generates the Force," Baba said...... Due to the state of 'death', the rate is extremely slow, so slow that it is imperceptible to mental power, and requires the use of high-sensitivity instruments to detect it. ”

Banbu's mind moved, and he said, "That is, it absorbs natural energy and natural force like the metal core of the Domination Realm that has exhausted energy, and the supernatural pattern instinct is playing an extremely subtle role. ”

"That's pretty much what it means." Baba complimented, "Banbu, you're still pretty smart." ”

"According to legend, the technological civilization surpasses the seventh level; Or is it a martial civilization, where genetic evolution transcends domination...... That's ...... God-level"

"I guess it's 'god-level'." 'God' is just a term for the definition of foolish wisdom. Baba said: "Human beings do not believe in the existence of so-called omnipotent 'gods' in the universe, and if they exist, human beings can reach that height." Humans are more accustomed to naming it as an eighth-level civilization. ”

"The Primordial Heart is judged to be the product of an eighth-level civilization. It is likely to be the legacy of an eighth-level technological civilization that has been destroyed. There is a small probability that it is the life core left by a life form beyond the Domination Realm. ”

"The higher the level of science and technology, the greater the gap between each level, at that time, there was no perfect scientific research equipment on the front-line battlefield, so before the accident of the Luan-K704 spacecraft, it was only a preliminary judgment and failed to have a definite result."

"Oh, those Dominating Realm powerhouses and scientists who go with the army can't do it," Banbu's interest was completely aroused, and he asked:

"The cabin where Major General Filin lives is on the second floor of the living area, which corresponds to the energy cabin, and I remember that there is an emergency escape pod next to it."

Baba said: "This is also a military secret, and it is enough to probe into secrets indiscriminately." ”

"If you want to be real, there are a few soldiers on the Luan-K704 spacecraft who are not sentenced to death" Banbu waved his tentacles and said, "I will steal federal secrets, and I have the ability to arrest me."

"If you have the ability, you will nest in this world, and never go out." Baba was angry and worried: "This insect race is too strong, and humans are not opponents yet." ”

"You're not human, why do you care about this" Banbu thought for a while and said seriously: "Turn around, if you have a chance, I'll go to Major General Filin's luxurious cabin to take a look around, Baba, do you know if there are any particularly valuable things hidden in her room."

Banbu emphasized: "What can be used on this planet, let's go over and get it back." ”

"Nope!" Baba was annoyed, and then snorted coldly: "Filin's living compartment is powered by the energy system of the cold storage, and since the cold storage is still running, the defensive weapon system in her cabin must be in normal operation. Banbu, your current strength, close to death! ”

"......" Banbu thought for a moment, and said kindly: "Barba, you are the daughter of Major General Filin, you can come and go freely, haven't you always been thinking about filling the electric energy After dealing with the territory affairs, in early April, I will take you over." ”