Fortunately, things did not go in the worst direction, and after wandering in the "labyrinth" for three full days, Chu Cheng finally found the exit of this space under the guidance of the compass.

It was a cave with a glowing white light, as if it had opened directly into the space.

Chu Cheng knew that as long as he passed through this cave, he could return to the Ruins World.

Chu Cheng hesitated for a moment, and did not rush into this hole. He knew that even if he returned to the world of ruins, it would not mean safety, and he would most likely have to face the most vicious members of the law enforcement team and the dark wizards.

Chu Cheng leaned against a stone tablet seat, and the black mist gradually enveloped his whole body.

The gray mist turned into stone and fused with the stone stele, directly sealing Chu Cheng into the stone.

Chu Cheng slowly closed his eyes, and when he opened his eyes again, he had already appeared on the deck of the nail ship.

Chu Cheng slid into the cabin along the hole in the deck, pushed open the stone door and entered the gray mist space, stepping into the small world.

"Flame Empress, I'm in trouble outside, and I urgently need your research." Chu Cheng pushed open the door of the factory laboratory and walked in quickly.

There were no lights on in the laboratory, and the sound of mechanical friction was constantly heard in the open space.

Chu Cheng saw that sparks welded by metal kept lighting up in the darkness, like stars at night.

At this moment, something suddenly hit Chu Cheng's calf lightly.

Chu Cheng looked down and saw that what hit his calf was actually a small semi-automated robot.

The robot is about 20 centimeters tall and has a rectangular body with tracks and elongated, collapsible robotic arms.

"What is this?" Chu Cheng smacked his tongue, he had never equipped the Flame Empress with a similar robot.

It is worth mentioning that in order to facilitate the "smuggling" to Chu Cheng's world, the data carrier that the Flame Empress injected into Chu Cheng's body was very small, only a small tube of nanomechanical solution.

For this reason, the Flame Empress abandoned most of her databases, and did not bring the Umbrella Company's technology to Chu Cheng's world!

Therefore, this robot can only be independently developed by the Flame Empress in the past few days.

"It's a simple, semi-automated robot that I built that can perform some simple handling and assembly tasks, but it's not up to the task." At this moment, the voice of the Flame Empress suddenly sounded in the factory laboratory.

"This rough robot, I named it the RX-78 Chaser."

"RX-78 Chaser?" Chu Cheng was stunned when he heard this.

The name chosen by the Flame Empress is the same as the small robot summoned by the mechanic in an online game called Dungeons & Warriors in his previous life.

Chu Cheng secretly sighed, the Flame Empress was really bad enough. Similar names and concepts should have been extracted from the Flame Empress's memories before.

"Flame Empress, do you have any weapons that you can use? I urgently need your research now. Chu Cheng got straight to the point.

"During the time you left, I have been conducting research on Gauss technology weapons, and now I have a complete design idea and design framework."

A dazzling laser beam pierced the darkness, and a 3D projection of the Flame Empress suddenly appeared in the darkness. Along with it, there are also design drawings.

What appeared in front of Chu Cheng was the design of a set of pistols.

Unlike traditional pistols, the pistols on the blueprints give people a very generous and powerful appearance.

Chu Cheng saw that in the structural design of this pistol, the traditional hammer device was omitted, and it was replaced by a ring wire coil wrapped around the chamber.

"It's ...... Gauss pistol. Chu Cheng was stunned, he waved one hand, and a wisp of gray mist penetrated the wall membrane of the small world and directly drilled into the laboratory.

Two electric rays of light were drawn from his pupils, and Chu Cheng directly opened the zone, his eyes swept over more than a dozen design drawings one by one, and a 3D structure diagram suddenly slowly took shape in his mind.

At the same time, the gray mist that Chu Cheng was holding in his hands also squirmed rapidly, as if something was being conceived in a drumming and shrinking.

Soon, the materials and structures on the design drawings were constructed by the gray mist in Chu Cheng's hands.

Constructing a fantasy in your mind with the gray mist outside the small world does not consume the 'usable information' of the small world. But the disadvantage is that Chu Cheng must always visualize the material and structure of the fantasy object, otherwise the fantasy object will collapse immediately.

Chu Cheng's spirit became more and more concentrated, and soon, two pistols with heavy textures appeared in his hands.

The surface of the pistol is coated with a pure black layer of nitrate oxide baking paint, which is non-reflective and difficult to detect in the dark.

Above the chamber of the pistol, it is equipped with a strip graphene capacitor with a diameter of two centimeters and a length of ten centimeters, which charges and discharges almost a thousand times faster than an ordinary battery;

On the outside of the chamber, a ring wire made of 'superconductor-like' material is plated, which can use the Lorentz force principle to fire the bullet directly using electromagnetic force and rotate it at high speed by relying on voltage.

It is worth mentioning that the pistol bullet designed by the Empress of Flame is very special, a needle-shaped bullet as thin as a cow's hair. These bullets are magnetic, and when fired, they are fired in a whole of 100 bullets, and the scattering of the bullets can be adjusted according to the distance and distance of the target.

Different from traditional bullets, this new type of cow hair bullet is a "soft" bullet, which will form a "cavity effect" after being shot into the human body, and its lethality is even far greater than that of dummy bullets!

The corners of Chu Cheng's mouth twitched slightly, with his knowledge of various weapons in his previous life, he naturally knew what kind of cruelty and gore was behind such a design!

Once the cow hair bullet is fired into the body, it will quickly roll and deform between the flesh and internal organs of the enemy, forming a large number of cavity-like wounds, and the gods who are shot will be difficult to save.

It is not an exaggeration to call such a weapon the natural enemy of flesh and blood!

Chu Cheng used the small generator equipped in the laboratory to charge the two pistols, and then set off to the test site in the south area of the laboratory.

It is worth mentioning that this experimental site was built by the Flame Empress herself, driven by a small robot, and was not embodied by Chu Cheng. Although the layout of the site is somewhat rudimentary, there are various types of gun handles, as well as instruments for measuring design data.

Looking at the black pistol in his hand, Chu Cheng's eyes flashed, and he suddenly raised his hand and waved it quickly!

Hearing only a 'hiss', the target 100 meters away was directly shattered, and the decibel instrument on the side showed a value of 50 decibels.

Chu Cheng was overjoyed, this data was just equivalent to the voice of ordinary people.

What surprised Chu Cheng even more was that Chu Cheng barely felt the recoil of the gun in his hand.

"Gauss pistols are not driven by gunpowder, but by electromagnetism, and the design of the body is based on the principle of fully elastic collision, so the recoil is so low that it is almost imperceptible." As if she had seen through Chu Cheng's thoughts, the Flame Empress explained on the side.

"Not bad." Chu Cheng nodded, aiming at the remaining target with both hands

With a "hissing" sound one after another, the remaining targets shattered.

At the same time, the Flame Empress also quickly calculated the specific data of the two pistols.