"City Lord, go to the bilge."

Buhe personally ran up and shouted Li Yinguang. Looking at the shocked and incredible expression on his face, Li Yinguang didn't know what was going on.

While following him out, he asked puzzledly, "What's wrong?" ”

"We've come up with something that people can't figure out." Bucher swallowed and whispered.

Can't figure out something?

Li Yinguang was stunned, and his curiosity was also mobilized by Buhe's words.

After arriving at the bilge, I understood the meaning of Bucher's words.

"How is this thing made?"

Li Yinguang stood in front of a machine and couldn't help asking, the machine is not very big, it is covered with various gears of all sizes, and it looks very similar to the appearance of an engine.

Buhe said: "It is built according to the 'silk book drawings'!" ”

"Is there a textual description of this thing on the 'silk book paper'?" Li Yinguang hesitated and asked.

Buhe shook his head: "No! ”

Li Yinguang scratched his head and asked, "Then where should this machine be installed in the 'steam airship'?" ”

"Command room!"

"Command room?"

Li Yinguang looked down at the small machine, the 'mysterious gem' sewn in his heart, and called this thing the 'suspended parent controller', this thing is a proper 'mysterious product'.

Its main function is to 'collect souls', and then transfer the collected 'souls' to the 'suspension machine' as 'sub-souls', so as to achieve the purpose of control.

When turned on, this 'Hovering Parent Controller' can be used to control the Hoverizer loaded with the Sub-Soul.

Can't understand?

To put it more simply, this thing is a 'suspension machine mother', similar to the mother machine of a drone, which can control several 'suspension machines'.

Although the appearance is still relatively simple, the 'Mysterious Domain Field' that can be used to collect and manufacture souls is not very large, and it can be determined by the 'Mysterious Gem' stitched in the heart, this thing is used in this way.

Li Yinguang also realized that perhaps the 'silk book drawing' was not just a drawing for building a 'steam airship'.

"Where's the silk book?"

Soon Bucher brought over the 'mechanical drawings of silk books'.

The 'silk paper' is very thin and very lightweight, but it is three meters by three meters when spread, and the text and mechanical patterns on it are only the size of sesame seeds and bean grains.

Previously, it was believed that this was just a drawing of a 'small steam airship', because it seemed to have a full set of 'steam airship' building technology.

"Are there any 'living creatures' in our Iron Armored City?"

Li Yinguang carefully held the 'silk book paper' in his hand, hesitated and asked Lao Bu.

"Living creatures?"

Buhe thought for a moment and asked, "It seems that a batch of beasts that have just been sent over there are still alive in the warehouse, and they were bought back to make vegetables!" ”

Li Yinguang's eyes flickered, and he nodded: "Yes, ask someone to carry it over!" ”

Buhe answered, and without asking why, he turned around and ordered the men to do it.

Soon more than a dozen beasts of different sizes were moved to the bilge and locked in cages still squeaking and screaming.

"Activate it!"

Li Yinguang took two steps back and pointed towards the 'Levitation Parent Controller'.

Bucher himself stepped forward and turned on the machine, and countless gears inside began to rotate, and then absorbed the energy transmitted by the 'Z5 smelting furnace', and a silvery-white glossy surface appeared, with an area of about one meter square, like a mirror.

"Brother, what is this?"

Xiao Man walked up to Li Yinguang, took his hand, and couldn't help but ask in a low voice.

Li Yinguang said calmly: "The entrance of the mysterious domain field can absorb the soul into it and synthesize the 'sub-soul' you need. ”

Xiao Man blinked, indicating that it was a bit esoteric, and he didn't understand it too well.

didn't explain it to her, because Li Yinguang now also knows little about this thing, and the introduction of it is all from the 'mysterious gem' sewn in his heart.

"Kill these beasts in front of the machines!"

The cages containing the beasts were quickly moved to the machines and slaughtered, and they were themselves bought as 'meat', and sooner or later they had to be slaughtered.

"Something was sucked into it!"

Xiao Man pointed to the mirror-like 'Mysterious Domain Field', and couldn't help but exclaim, on the body of the beast that had been slaughtered just now, a beam of light and smoke flew out, which was absorbed by the machine.

"It's the soul!"

Li Yinguang took a deep breath, raised his hand and said, "Go on!" ”

After a while, more than a dozen beasts of different sizes were slaughtered, and the strong smell of blood made Li Yinguang feel a little uncomfortable, and waved his hand to carry the corpses of these beasts to the warehouse, and let the big guys improve their food at night.

Walking in front of the 'Suspension Matrix Control Machine', Li Yinguang hesitated, but still put his hand up, he wanted to model the data in his mind, it was too slow to explore, and only by converting it into the usable equipment of the 'Mysterious Gem' sewn in his heart could he understand its specific purpose and manufacturing principle.

Its biggest use is to 'control' and 'manufacture', controlling the absorption of souls through the 'mysterious domain field' to create 'sub-souls', and then through the 'mysterious domain field' to create 'sub-souls' by absorbing souls, some mouth-biting, but the main functions are these two.

After successfully modeling the 'Suspension Parent Controller' in his mind, he found that the soul energy in its body could already produce a 'sub-soul', but fusing the 'soul' and changing it into a 'sub-soul' required a certain amount of mysterious energy, as well as the energy contained in the burning of the Castle's Iron Armored City for a thousand kilometers.

'Mystic Energy' refers to 'Mystic Gems', ordinary Mystic Gems can be used as energy sources, or they can be used by cultivators, with prices starting at 10,000 Silver Bull Coins.

"Go to the secret room and get an ordinary 'mysterious gem'!" Li Yinguang patted Xiaoman's head.

Xiao Man turned around and ran briskly towards the staircase of the cabin.

Li Yinguang also instructed Buhe to add fuel to the 'Z5 Smelting Furnace', originally thinking that the 'Z5 Smelting Furnace' was the lowest-end smelting furnace needed to build the 'Steam Airship', but now it seems that it may not be the case, it may only be the configuration of the lowest type of smelting furnace required for the 'suspension parent controller' to convert energy.

Xiao Man took an ordinary 'Mysterious Gem', and the Z5 smelting furnace was turned on to the maximum power, incinerating the black fuel, so that the heat energy of the black fuel was converted into kinetic energy.

Li Yinguang took the ordinary type 'Mysterious Gem', placed it on the machine, and then fluctuated a few tiny gears on it to convert it into 'manufacturing' mode.

Squeak, the gears changed their mode of operation, the Z5 smelting furnace snorted and emitted huge black smoke, the mirror surface of the 'mysterious domain field' similar to mercury turned blood red, and the figures of more than a dozen beasts that had been slaughtered just now appeared inside, roaring and howling, tearing and reorganizing again, and then being torn apart, back and forth.

It took about two quarters of an hour!

"Ding!"

The crisp voice sounded in Li Yinguang's mind, as crisp as a certain bell, because this 'suspension matrix controller' was a 'mysterious gem' stitched with Li Yinguang's heart, which produced a connection function.

It means that the controllable 'sub-soul' has been manufactured, and the blood-red mirror has turned mercury white again.

Li Yinguang walked over and took out a 'small red bead' from the machine, which was not very big, just like the glass ball he played with when he was a child.

The skin is hard, like jadeite jade, and there is a flow of red objects inside.

Its full name: Controllable Red Beast Soul.

"It's not cheap!" Li Yinguang held the 'Controllable Red Beast Soul' and couldn't help but muttered softly. An ordinary mysterious gem costs 10,000 silver bull coins, which can provide the black fuel needed for the ancient castle to travel a thousand kilometers in the ironclad city, and at the current market price, it is at least more than 10,000 silver bull coins.

The souls of a dozen beasts are of negligible value!

20,000 Silver Bull Coins in exchange for a 'Controllable Red Beast Soul'? Looks like it's a bit worth it!

Li Yinguang gave the 'controllable red beast soul' to Xiaoman, and she was curious to see what it was.

"What a beautiful little bead!"

Ignoring Xiao Man's surprise, Li Yinguang looked up at Buhe and said, "There should be something or a device that matches this machine, right?" ”

'Levitating Parent Controller', as the name suggests, if there is a mother, there will be a child body, otherwise where will the 'Empty Red Beast Soul' be installed.

"Yes!"

The device is the 'suspension engine', which is several times larger than the 'suspension parent controller', and requires more than 200 kilograms of pig iron, 50 catties of copper, nearly 10 catties of silver, and a soul bone.

'Soul bones' can be purchased at the grocery store for 30 silver bull coins each.

But ten catties of silver need at least 1,500 silver bull coins, and after accounting, it takes at least 1,800 silver bull coins to make a 'suspension engine', which is only the cost price.

It took a whole night, Buhe's eyes were red, and when he got up in the morning, he finally created the device for placing the 'controllable red beast soul'.

The appearance is similar to that of a light all-terrain off-road vehicle, and it is very large, not as small as the 'drone' that Li Yinguang thought.

In addition to being able to fly, it looks like this thing...... And not much value!

The cost of manufacturing the 'Suspended Parent Controller' is about 5,000 Silver Bull Coins, and because of the material, this 'Suspended Parent Controller' can produce up to twelve 'Controllable Soul Beads', that is, 'Sub Souls'.

The manufacturing cost of the 'Controllable Soul Bead', at the current material price, is at least 20,000 Silver Bull Coins!

Coupled with the cost of the 'sub-device': the hovering aircraft, this set of things will cost about 250,000 silver bull coins.

And it hasn't been equipped with any 'weapon systems' yet!

The hovercraft can fly at low altitudes, but because of the material, the altitude cannot exceed 800 meters, and the speed is 32 kilometers per hour, which is not slow.

However, because of the manufacturing materials of the 'Suspension Parent Controller', the maximum flight radius of the controllable 'Suspension Aircraft' is only one hundred and fifty kilometers, and beyond this distance, sorry, it will fall from the sky!

It's because he's a 'soul puller'!

The power of the 'controllable red beast soul' created is not unlimited, it can fly at most '1,500 kilometers or so', and the energy will be exhausted, and if you want to restart, you must create a new 'controllable soul bead'.

After figuring out this, Li Yinguang was silent.

"It's a little bit, it's a cheat!"