I'm a monster in Demon King's Castle

The Bone-0 Crafted Armor enhanced the skeletons' combat abilities and survivability. Coupled with the tacit understanding cultivated through their long-term dancing, this group of skeletons has now transcended mere skeleton warriors, becoming a new form of versatile being.

Copper Ladle waved his hand.

"Even if they encounter groups of gladiators in the arena, they can completely annihilate the enemy without suffering any damage."

"Why?"

"It's the photon pigment, I added photon pigment." Copper Ladle scratched his beard vigorously.

"Come, Master, erase my existence!" Galarick stopped shooting, opened his arms, and waited for Li Yue to understand.

Upon hearing this, Li Yue hurriedly poked Egg, telling it to control the photon pigment to change color.

Galarick merged with the bone chamber, becoming almost completely invisible to the naked eye.

"Assassination, impersonation, raids, infiltration... or even maxing out armor protection for frontal combat..." Copper Ladle muttered, "This unit will continuously grow based on the type of creation, becoming a vital force in our expeditions to slaughter cities."

This is an extremely powerful fighting force capable of instantly dealing tons of damage, and it is also an invisible force.

"Blame him!"

Li Yue noticed that the bone tank was about ten meters long, a comprehensive upgrade compared to the dwarf tanks. Whether it was the chassis, the gun barrel, or the wheels, they were all made of low-density, self-healing bone.

The hole under the saddle was also similar to that of the Brain-0 Prototype, clearly a device used to project bone bullets.

Lai Shu almost thought that Oogey Boogey had repelled the Library.

With that kind of mass and weight, even if a bone river were to flow over it, it would probably only dislodge a few parts.

"Those... were all made by him alone?" Li Yue really didn't expect that a single trip out would result in Copper Ladle creating so many things.

However, Li Yue then thought again, aren't there several small magic conductors under Little Lu?

Armed Giant?

"The Copper-0 Tank's cannon..." Li Yue was more concerned about whether the tank was fully equipped with a magic-conducting cannon.

Lulu and Feifei crawled out on all fours, controlling the giant to stand up, before it crashed down with a bang.

Li Yue could feel the smile of a house full of children radiating from the Old Horned Beast's face, even through the shadows.

"Copper-0 Type Bone-Conducting Cannon, a miniaturized version of the formal bone-conducting cannon..." Copper Ladle pointed to the erected turret, talking about the parameters, "Range of one thousand to one thousand seven hundred meters, not yet verified by actual measurement."

Then, Lulu and Feifei's muffled voices came from inside the tank: "They're dead!"

Has the old thing's harem expanded to that scale? Is it worth building a set of war creations for it?

"Hey, hey, hey! Wait a moment! Where are ours?!" Lulu and Feifei poked their big heads out of the Copper-0 Tank's cockpit.

Obviously, the Meter-0 Armed Giant was too light and unwieldy.

"You have to admire your chef. It was his demon cuisine that gave the Old Horned Beast a clan." Copper Ladle led the Old Horned Beast back.

"Of course, it is." Copper Ladle took another swig of wine, "Was it half a month later? Or how much longer? I don't remember. It's like a bomb exploded inside my head. Many things that I couldn't figure out before, now have answers."

The chief engineer of the Library began to mutate.

"Ah, it's cooked! It's cooked! It's almost rotten! Slowly, slowly, slowly!" Two big sweet potatoes opened the hatch and walked out of the turret, shouting at the dwarves.

"Understood, understood, next one." Li Yue understood that after the Horned Beast wore the Evil-0 Saddle, it was equivalent to a mobile rapid thunderstorm.

So Copper Ladle was also favored by "knowledge", or rather, a wave that almost burst his head.

Beside the gun barrel, there were giant bone bullets, almost the size of mini-minis, arranged in order. Next to them were Copper-0 Tank shells, Evil-0 Saddle throwing bullets, and bone bullets for the Brain-0 Prototype.

Of course, the premise is that there are enough good things to produce raw materials.

This determined how strong the Library's long-range strike capability was.

"Copper-0 Tank." Copper Ladle still couldn't let go of his obsession with "Dwarf Tanks." After researching magic-conducting locomotives and magic-conducting cannons, he decisively optimized the dwarf tank and created the first tank for the Library.

Lai Shu found it difficult to judge whether it was auspicious or ominous. However, Tianji could only die once in a short period of time. Did this result seem beneficial to the Library?

The conveyor belt changed its route, three rows merged into one, and the entire bone wall creaked.

"The following are the research results of the workshop." Copper Ladle was very proud, finally finished speaking, took out a bottle of dwarf vintage from his waist, and gulped it down.

"An army that will never be used is a powerful army." Li Yue said lightly, "But the premise is... we need a suitable opportunity to let them know."

As Copper Ladle spoke, he pointed to his own brain spirit, signaling Li Yue to look for himself; Li Yue's Demon Illustrated Book moved, and he read the image in Copper Ladle's mind, seeing the semi-finished bone-conducting cannon quietly displayed in the workshop.

"That's right, brother, next time everyone goes out together, it won't be during the Slaughter Cup, it's been a long time!" Lulu and Feifei also climbed up from the ground and fanned the flames, "Ah, ah, ah!"

"Hmm... somewhat interesting." Li Yue couldn't bear to dampen Copper Ladle's enthusiasm—as it seemed now, the Bone-0 Crafted Armor could indeed greatly enhance the skeleton warriors' combat capabilities and was also extremely scalable, but wanting to take them to confront the Tas Empire's army right now might not be the best choice.

Li Yue probed the shadow into the bone giant's body, but he couldn't understand its principle at all.

A saddle-shaped skeleton appeared on the conveyor belt. Lai Shu, having seen the Brain-0 Prototype and Bone-0 Crafted Armor, immediately understood the purpose of this saddle—basically equivalent to bone armor worn on the Horned Beast's body, except that without the Horned Beast's own existence, it could charge and recycle itself, discharging a large amount of electricity.

"Worthy of being the chief engineer of the Library, you have made an important contribution." Li Yue was generous with praise, even considering whether to go to the underground city again to help Copper Ladle find a wife, "What do you want?"

"Okay..." The dwarf swallowed his wine and connected his pituitary gland to the wall.

"How do you say that?" Copper Ladle asked eagerly.

"Similarly, the formal bone-conducting cannon is not yet completed. It is eight times the size of the Copper-0 type, with a caliber the size of seven human heads. There are currently no test firing conditions, but the estimated range is seven thousand to eight thousand meters."

These things were left for him to worry about.

Copper Ladle tried hard to recall, but still couldn't find the reason.

"Messing with these things for so long, and never used them, how wonderful!" Copper Ladle's drunkenness came up.

While Copper Ladle was quickly introducing, the Copper-0 Tank creaked into the Bloody Corridor, the muzzle aimed at the throne, and Yingying instantly laid down several layers of protective nets with particles.

"I want the Library to expand, quickly, I need to test fire the bone-conducting cannon." Unable to find a place to fire, Copper Ladle had been itching to do it every night, unable to sleep.

"Who? Hit who?" Copper Ladle's head suddenly became covered with veins, suddenly expanding in a circle.

At least what Li Yue could confirm was that if there were another mixed formation of knights, thieves, and hunters invading like the hunting country under Hentalaer, the skeleton warriors wearing the Bone-0 Crafted Armor would indeed be able to kill them, leaving only Hentalaer alive.

"Perhaps it's... soon." Li Yue digested everything Copper Ladle showed, as if holding a heavy hammer, and everything he looked at seemed like a nail in his eye.

Just saying that Qihe, a ninth-order great magic conductor, could instantly raze the ground where these skeletons were to the ground.

"Are they well trained? Don't bring them out to embarrass me." Copper Ladle blew on his beard.

"Don't talk." Copper Ladle touched a certain mechanism at the bottom of the tank, the turret slightly raised and rotated, and a rough gun body was completely revealed.

But the question is... does the Library only have the Old Horned Beast and its harem?

Li Yue suddenly remembered the machinery and rust that clung to Tianji's back like an infectious disease.

Li Yue knew that Copper Ladle's big fanfare was definitely more than just these.

"Just blame him!"

The two big sweet potatoes ran out of the driver's seat, and they wrestled on the ground.

"Meter-0 Armed Giant..." The dwarf raised his broken hand, and a bone wall completely opened, and three conveyor belts moved together, pushing in a bone giant the size of one-eighth of a giant god soldier.

Moreover, once the "heavy body" effect strengthened by the Demon Ribbon is put into use, the Bone-0 Crafted Armor can be completely produced in large quantities.

"Very good." Lai Shu changed his statement, "Next one."

"Speed similar to a bone car, endurance of eight days, bone armor thickness of half a meter, can carry 5 dwarves..."

"Evil-0 Saddle."