Chapter 300

Seventeen days later. *,,

Counting the time, Green has already bumped into the edge of the world 322 times in this piece of world fragments without specific coordinates and reference objects.

This fragment of the world is indeed constantly changing its own form, like a soft and irregular jelly shape.

After so many searches in the bottle-mouth world, Green, who was flying boringly, passed through the ribbons of chaotic energy. Suddenly, a shadow of a foreign object in the upper corner made Green stunned.

This is……

Metal Castle Lab, finally found!

It is more than 300 meters high. The main castle is connected to dozens of houses, exuding a cold metallic luster. There is an energy harvesting device on the top of each house. Although most of them have been damaged, there are still a few that are still operating automatically. From time to time, flashes of light appeared.

Since there is no sky, ground, or orientation to trace in this bottle-mouthed world, the castle is a reclining and floating foreign object in Green's vision.

After adjusting himself to the same tilt angle as the castle, Green cautiously flew towards the metal castle.

According to the information of the female wizard metal villain, this metal castle is something that comes with the sealed world of the bottle teapot. It is the flying machine of the ancient mechanical wizard. It was later transformed into a laboratory by her mentor's mentor.

And her mentor "inhabited" in this metal castle after the experiment failed.

Um?

On the metal gate of the castle, the deep marks cut by six fingernails are very conspicuous, and they look as deep as a finger. It should be caused by the deformed monster transformed by the metal villain mentor in this castle.

Without the protection of the wizard's hood, Green was extremely cautious about such an attack.

Thinking in this way, with a "creak", Green pushed the metal gate as high as seven or eight meters through a gap with a slightly solemn expression, and walked in.

The door automatically creaked. Close again.

Fragments of the magic crystal lamp were scattered on the metal floor, and there were some other debris. The metal castle did not know the principle of the mechanical device, but there was gravity to simulate the environment of the wizarding world.

Suddenly, Green seemed to have discovered something, and he lowered his body to pick up a scale from the broken debris.

This scale is blue-gray, without lines, like a shell, and the material is very hard. It should be the scales of some ancient invertebrate protozoa.

"Is it self-evolving?"

Green muttered to himself after guessing. Shaking his head in self-denial, he said: "No, it should be a repulsive reaction. Just like blood witchcraft, without the wizard's long-term self-will guidance, these foreign objects will soon produce some kind of repulsive reaction or mutation with the wizard himself. or expel."

There is no dust in the metal castle, because there is no metabolism of a large number of biological cells, and there is no natural dust, so it is still brand new.

After a metal corridor. Green came to the castle hall.

There are claw marks everywhere on the four walls of the tens of meters high castle hall, and the once luxurious and beautiful large crystal chandelier on the ceiling has now fallen to the ground. Dilapidated and old.

This time, Green found a large area of ​​metal dissolution.

Walking to the side of the metal layer with traces of dissolution, Green stretched out his hand to touch and feel it.

After a while, Green got some information. This should be the instinctive witchcraft left in the cell memory by her mentor in the image of the metal villain's crystal ball.

Judging from the state, it should be some kind of corrosive liquid witchcraft, and ice attribute witchcraft should be able to restrain it.

looked up. After Green looked at the environment in the hall, his eyes began to think.

Needless to say, any remains of a wizard's private residence, the greatest wealth is the wizard knowledge in the laboratory, and there are so many rooms in this metal castle, obviously it will take Green to search for a while.

But before that, since we want to clean up that ignorant monster, it's better to prepare well.

Thinking in this way, Green opened the dimension gap, took out a large number of high-purity flint and magic stones, and began to arrange them according to a set of conventional trapping magic circles.

After a full hourglass time, he briefly tested the magic circle. Under the face of truth, Green nodded in satisfaction, and disappeared from the hall in a flash.

Searching from room to room, there is a sickening, thick stench.

Most of the rooms are empty, and occasionally some rooms that used to store experimental materials, most of them are also destroyed, and the experimental specimens look like they have been eaten.

Gradually, as Green went deeper and deeper into the metal castle, a door that was still protected by magic restraint made Green slightly stunned.

call!

The inextinguishable flame ignited, and Green put one hand on the magic restraint. After resisting the magic restraint flickering for a while, it finally went out with a "poof", and Green pushed the door of the room away with a "squeak". metal gate.

"Uh, this is?"

The room is empty, except for a black round metal ball in the very center, which is very obtrusive. I don't know what it is.

Green's eyes flickered under the face of truth, and he walked over suspiciously.

The diameter of the metal ball is about three meters. The metal material is very special, and it feels a little soft. It seems to be a strange witchcraft, which requires the elemental code to control it.

"Huh? It turned out to be an unexpected harvest, and I don't know what it is." Without hesitation, Green directly put the metal ball into the dimension gap.

Regarding the matter of cracking elemental codes, there are specialists in the art industry, and some witch hunters in the holy tower have guys who specialize in the knowledge of such wizards.

Slightly delighted, Green left the room and continued to search other rooms.

This is a laboratory for collecting insect specimens. Now it is in a mess, and all the insect specimens have disappeared.

This is a laboratory for collecting plant specimens. It is also in a mess. An orange vine bud that can take root on metal is covered by the ruins. Green is very surprised and carefully collects it.

The library is full of pages that have been chewed and shredded. Green has collected some barely recognizable books and scrolls with regret.

...

After half an hourglass, finally, at an open hall door, Green stopped in his tracks.

"Finally found!"

In a fighting stance, Green immediately untied the first layer of wild instinct, followed by a dense layer of scales gushing out from his body. Under the face of truth, his eyes looked at this monster that seemed to have something wrong.

Generally speaking, this is a creature crawling on all fours. It is sticking to the wall like a gecko and biting a sheepskin scroll, as if it is eating a piece of leather.

A pair of hind limbs are extremely thick, and there seems to be some kind of sucker-like body structure under the feet, and there are still some scales that have not fallen off.

There are six sharp nails of tens of centimeters long on the two claws of the forelimbs, like six sharp knives and sharp stabs, shining brightly and emitting a faint light.

The scales on the body have completely fallen off, revealing the bright red muscle tissue under the scales, and a ferocious head that is almost like a beast is showing its fangs. The nose sniffed back and forth.

Um?

No, there is a big mouth in its abdomen, which is also the source of the hopeless breath of human beings. Is this some kind of mutation after the black wizard cells are grafted?

"Roar! Meat..."

With a "swoosh", the moment the monster found Green, it howled and rushed over.

A pair of claws with six-handled sharp knives and daggers easily melted away the metal wall, and a pair of suction cups on the hind legs made it crawl on the wall like walking on the ground.

"drink!"

With a loud shout, Green reacted extremely quickly, and pressed on the hideous head of the monster. He jumped up to avoid the opponent's pair of sharp claws.

With a "squeak", twelve claw marks were scratched on the metal floor.

After the pupils of the eyes shrank under the face of truth, there was a "bang", and the monster's head was pressed to the ground by Green. At the same time, after quickly collecting the life information of the monster, Green jumped backwards with great agility.

boom! boom! boom!

The three firebirds exploded with witchcraft, and the billowing flames instantly engulfed the monster. Green flew towards the magic circle with a piece of minced meat in his hand.

"It's so weak. It's not at the same level as the image of the metal villain in the crystal ball. Could it be that he's starving?" Guessing, Green smiled excitedly.

Fortunately, the strength of the opponent's phylactery dropped sharply after reincarnation. Didn't come in to check again.

Of course, even if this monster is only as powerful as it is today, it is by no means something that a metal villain who has only been reincarnated in the phylactery for decades can handle it.

While preparing to curse witchcraft, Green quietly waited for the monster to break into the magic circle.

"Roar..."

A ferocious phantom rushed out without any hesitation at all, and plunged into the magic circle. For some unknown reason, Green suddenly found that the magic circle became difficult to control when the monster broke in.

How is this going?

For a moment, after thinking a lot, Green suddenly had a flash of inspiration. Could it be because this monster was a master of the magic circle before he was alive?

In this way, it also explained the source of the powerful magic prohibition in the experimental castle of the metal villain female wizard.

With Green's poor knowledge of magic prohibition, he can only fiddle with some exotic world creatures or magic apprentices.

Green couldn't help being slightly annoyed and ashamed. He spent a lot of time arranging magic restrictions, but was broken by a walking dead wizard who lost his mind. It was really embarrassing.

"However, it doesn't matter... Frost Greatsword!"

After taking a deep breath, Green cast the same inferior curse witchcraft, and stretched out one hand, and a frost giant sword appeared.

Immediately, the surrounding temperature seemed to drop, and large pieces of ice crystals flew up.

This is the witchcraft that Green completed during the three-month period when he came to the metal villain castle to recuperate after he obtained Millie's talent of the ice marrow body, and after taking the time to learn the knowledge of ice elements through the journey of the past few years.

Generally speaking, it also refers to the talent of the flaming giant refining the lava giant sword.

drink!

The Frost Giant Sword slashed in the air, and after protecting a stream of corrosive black water, Green glanced at the giant sword that had melted most of it. After the magic power surged, there was a sound of "creak, crunch", and the Frost Giant Sword was condensed again.

Without hesitation, Green charged back at the hungry and weak monster with the great frost sword in his hand...

After one-eighth of the hourglass time.

Green's great frost sword in his hand turned into ice crystals all over the sky. He kicked the meat that he had chopped into several pieces with his feet, shook his head, and was about to continue to explore other valuable things in this metal laboratory when he suddenly noticed Something is wrong.

Gudong, Gudong...

In the dismembered body of the monster's abdomen, there was still a faint heartbeat that did not stop.

"Heart of life!"

After Green exclaimed, he quickly peeled away the broken body of the monster, and a beating bloody heart appeared in front of his eyes.