A month passed unconsciously.

Sulu still goes to school and goes to the second-hand market after school to find suitable materials.

Ginny's gang saw that he knew each other, and they didn't look for anyone to threaten him.

Overall, everything was calm.

Until this night.

Lumberyards.

"Finally...... It's done. ”

Sulu looked at a piece of armor in front of him.

It is mainly made of metal and brown leather, with a crystal clear luster on the exposed bright silver stand, and the leather armor is made of the skin of a wilderness insect beast - a digging worm, which is very tough, and has been tanned to improve comfort and protection, and the surface and interior are engraved with a large number of magic patterns, which is the most cost-effective material Sulu can find.

For this reason, he spent that indemnity so much that there was not a single liel left.

"Well, there are no auxiliary systems, the body is not fully protected, there are no neural links, there is no energy source, and there are no weapons to carry...... But it's barely a set of formed 'colony suits', so let's name it 'bats'......"

Sulu put on himself one by one.

From helmets, goggles, to cuirass, armour, wrist guards, knee pads, leg bouncers......

In the end, he looks like an ancient heavily armed warrior, with some modern sci-fi flavors in it.

The exposed metal structure is aesthetically pleasing, protected by leather at key points, leaving deep depressions in the dusty ground of the lumberyard between walks.

"Hmm...... It's a bit heavy, but I can handle it. ”

Sulu tried to take a few steps, and gradually began to trot.

With each of his runs, a huge amount of pressure is transmitted to the leg bounce device, causing him to jump higher and higher.

Eventually, he took a deep breath and jumped to his feet.

Whew!

The wind whistled in his ears, and he suddenly came to a height of more than ten meters.

At the same time, Sulu stretched out his arms and protruded a pair of leather-made wings from under his ribs, gliding like a bat.

Behind him, a row of uneven metal barbs ejected, swinging from side to side, cutting through the air currents and acting as rudders, allowing him to nimbly control his direction in the air.

"Well, not bad......"

After a few bounces and takeoffs, and a change of direction at high altitude, Sulu was quite satisfied with the 'bat' he designed.

At least, it's the best choice when conditions allow.

"Using various power-amplifying devices, my current strength is comparable to that of a second-order [warrior]...... Moreover, the ability to fly may not be able to be mastered even by third- and fourth-order professionals...... The armor also has a certain amount of defense, and overall, it has been upgraded from the level of an ordinary person to the level of an expert-level extraordinary, and sure enough, foreign objects are the most time-saving and labor-saving......"

An ordinary person with a little training, wearing a mecha suit, can fight against the extraordinary, no wonder the humans of this world can survive from the many bloodthirsty creatures to this day.

However, relying entirely on external objects and ignoring the sublimation of one's own life may be the biggest shortcoming of this path.

"On the side of the Starry Sky Clan, mechanical technology has been completely integrated with biotechnology, and it can transform people into machines, which can be regarded as making up for this shortcoming, but here, even the Kingsley Kingdom, which has the most advanced biotechnology, has only just mastered the technology of neural linking, and there is still a long way to go before consciousness transformation......"

High in the air, Sulu descended.

On the night of the purple moon in this world, the inhabitants rarely go out, giving him the best opportunity to experiment with his own colonization costume.

Anyway, even if they heard some strange noises, they didn't dare to go out to investigate.

For Sulu, the so-called Purple Moon represents the strange and chaotic...... In fact, due to the world controlled by the abyss, everyone has crazy and chaotic genes in their bodies, and they are prone to mutation at the time of the purple moon, and mental illness or madness hysteria breaks out.

His spirit can completely control himself, as long as he doesn't go out on the night of the black moon and be entangled by supernatural events, there is no problem at all.

……

"The night of the purple moon, the night of bloodshed."

Sulu swept low past the buildings, the cold light in his eyes like substance.

Since he promised to avenge Murphy, he naturally has to do what he says!

His previous forbearance was just to create this 'bat breeding suit', and once it was completed, he had no scruples.

"After all...... I'm just an ordinary student, how can I have such power? As for the mecha, as long as you know Murphy's family environment, you will understand that he doesn't have that channel......"

"It's a pity that only one can be solved first, otherwise Ginny and Rand will have an accident together, then it will really be too suspicious, even if it is unreasonable, it is worth investigating......"

Sulu landed in the wealthy area to the east, 88 Silver Boulevard, where the Rand family was located.

The Kingdom of Kingsley is quite a metal worship, and the naming of various streets in life is mostly related to metal.

"The Rand family is a well-known and wealthy man in Baixi, who has opened several machinery factories, and eighty percent of them have special bodyguards or security personnel...... Still, I'll fly! ”

Sulu ran up, leaping high and hovering in the sky.

He observed for a long time and chose a landing spot.

Burst!

Just as his feet were about to hit the ground, a wave of air in the opposite direction suddenly appeared, reducing the sound of landing to a minimum.

Sulu chose to settle on a balcony in the villa where there was no one, he looked inside the house, found that it was pitch black, immediately cut the glass, opened the handle from the outside, and walked in.

At this time, he was wearing goggles and a helmet, and even George couldn't recognize him in person.

And relying on this outfit, even if the bodyguards go together, they may not be able to solve him.

Therefore, Sulu walked with ease, like the owner of the house, gently opened the door of the guest room and walked down the corridor covered with a scarlet carpet.

Following the sound of talking, he came to the door of the study and pressed his palm against the door.

The originally faint and faint voice suddenly became clear.

"This month...... The amount of smuggling to the north...... Profit ......"

Some words entered Sulu's ears, and after a little thought, he understood: "It turns out that Rand's family is still in the business of smuggling?" No wonder so rich! It's a pity that although this is a crime, I have no evidence, and I can't defeat him, maybe there is an umbrella......"

In the study, bright gas lamps shine through.

Rand is talking to his father, Claude, a well-known and wealthy merchant in the White Tin District.

Claude is middle-aged, with a big beer belly, slightly bald hair, and a face full of flesh, which is very difficult to deal with at first glance, and it is not at all like Rand, who is still handsome, which makes people wonder if there is a problem with the color of his hat.

At this time, the servants were instructed not to disturb, and the soundproofing of the study was quite good, so the father and son were very relieved to talk about the family smuggling business, and Claude looked at Rand:

Rand...... No matter what means you used, I was glad to graduate from mechanical high school and get a letter of recommendation from Silver City University. Family business, you can be fully involved in it......"