After the large cross forces arrived, the fire between both sides immediately escalated.

In this old Lingdun, the guns are cheaper than drinking water, and the gangs fought hard and fought local wars.

Both sides invested a lot of personnel and equipment, surrounding the "Green Street Position" to compete with each other, and they went back and forth.

In the subsequent battle, Kay did not participate because of his injury, while Sulun was still active on the battlefield frequently.

He doesn't go to dangerous places, but he often comes to places with many corpses.

But Su Lun did not perform too well on the battlefield. Just like ordinary gang members, he should fight and run away. Because of his super perception ability, he could always predict some dangers in advance, but he was shocked.

War is actually burning money.

The conflict between the two major gangs is becoming more and more intense. Not only are the financial owners behind them suffer heavy losses, but they are also involved in more and more major forces. The game between the high-ranking clans is mostly acquaintances, and the more involved they involve, the greater the resistance. In the end, it was said that the major families in the inner city came out to mediate together, so they calmed down.

The conflict lasted for three days and three nights, with more than 10,000 casualties, and the entire Green Street was broken into ruins.

The two major gangs were greatly damaged.

Later, Su Lun also heard about the cause of this inexplicable gang battle. It was that Young Master Martin was ambushed. And among the attackers, there was a guy who awakened the talent of [Red Devil].

And it happened that the "Red Devil" of the Cross Society was also surrounded and killed on the battlefield.

There is no evidence for death.

There is also the "mad dog" Hog of the Steam Party, the cadre who accompanied Mr. Martin to negotiate before, who was killed in public.

As for the truth, ordinary gang members are not qualified to know.

Su Lun also felt that it was not important.

He even felt that the "Red Devil" Ge Long was sent to the outer city to duel, which might have laid the foreshadowing of this battle.

But it doesn't matter anymore.

Importantly, Sulun gained a lot of mechanical knowledge in this war, which made him directly change from [Advanced Machinery Beginner] to [Intermediate Machinery Mastery].

...........

Green Street was broken into ruins, and according to the mediation contract, it temporarily became a neutral territory.

No one dared to come to consume, and the financial owners behind the various taverns, gambling stalls, and the romance scenes also withdrew. It is unprofitable, and no one of the two major gangs takes these bad neighborhoods seriously.

But as the "leader" of Green Street, Kay seemed a little lonely.

As the captain, he has no territory and no manpower...

This time, except for him and Sulun, everyone in Green Street was wiped out.

I have to say that the elimination rate of the lower-level gangsters is really high.

If Su Lun had joined the Cross Society, he did not want to become a professional, but would go to the tavern with his salary every day. It was probably the cannon fodder that he won the fire one time.

After this battle, many legends also spread in the underworld in the outer city.

A group of rookies have emerged and a group of old people have been ruined.

One of them became more and more mysterious. The Steam Party’s “scissor hand” Hawthorne personally admitted that there was a top gunman with a mysterious origin in the Cross Society. It was a veteran gun expert who killed at least two reorganized teams, as well as a captain “Iron Lung” Durand and “Anchor Hand” Parker.

But after circulating for a long time, I didn't even know who it was inside the Cross Society.

If Kay doesn't say it, no one knows who it is.

After all, everyone in Green Street has been destroyed, and there are very few people who know Sulun in the entire Cross.

Logically speaking, Su Lun has killed so many enemies this time, and his military merit rewards are probably millions.

But he didn't plan to show off and didn't get the money.

After all, this conflict taught a lesson, it wasn't good to be too famous, and Kay almost died of fame.

But Qianzhao knew that Su Lun had good shooting skills, so he came to ask about the situation quietly and then gave him an objective bounty.

Sulun's life returned to normal, but because the Green Street casino was gone, he even had a patrol mission at 7 o'clock every night.

Free time is arranged throughout the day.

Every day, he stays in the basement he rents, trains physical fitness, tinkers with mechanical equipment, and makes weird dolls... occasionally go to the shooting hall next door to shoot targets and prevents his hands from dying.

As for the struggle of the Cross Society, he, a small gang member, didn't care.

The only thing that is bad news is probably that the nearby arena can strip away the soul. If you want to go to other blocks to watch the gladiator, you have to run a long way. I heard that the funder behind the Cross is preparing for a "New Green Street", but it takes a little time.

The knowledge gained in this battle was enough for Su Lun to digest for a long time, and he was not in a hurry to find a new arena.

In this flash, it took another half a month and the situation completely subsided.

.........

This day, in the basement.

Su Lun was wearing a stained work clothes and tinkering with a fresh thing - "spider bomb".

This is the inspiration he found in his eight-armed spider spear planting.

He wanted to design a mechanical bomb that could crawl by himself, equipped with displacement equipment and delay detonation devices.

This kind of bomb can be used for various complex terrain, such as climbing walls, drilling holes, turning corners... and can climb to blind spots that some people can't touch.

The mechanical spider on the workbench has been roughly formed, and Sulun is focused on installing several brass accessories the size of melon seeds on.

This is the most critical step, and it requires him to connect the explosive device and the mechanical timing system.

Su Lun felt that he was careful enough, but suddenly, white smoke came up on the mechanical spider on the workbench. He said intimately that something was wrong, and then quickly took out the explosion-proof cover and covered it on the workbench.

Judging from this proficiency, it is obviously not the first time that something happened.

"Bang!"

A dull sound.

The high-power exhaust device on the workbench whirred, sucking out a large amount of smoke generated by the explosion.

Su Lun lifted the explosion-proof cover, looked at his failed work helplessly, and muttered: "No... It's clear that the 'h2 quartz timer' is fine, and the 't3 explosion prototype' is fine... Why did the explosion trigger? Could it be that the wall-climbing device I made conflict?"

Fortunately, it was just a test piece and the amount of ammunition was not large. In addition to making him feel embarrassed, he also couldn't reach the level of injury.

But in this explosion, Su Lun fell into self-reflection and suspicion again.

Many failures with unknown reasons have gradually discovered the root cause of the problem.

Although the ability of [Death Reaper] is strong, it has allowed him to learn the knowledge of others for several months, or even more than ten years.

But there is also a very big problem, that is, the knowledge obtained is not systematic.

Without systematic study, he simply ruled out where his problems lie.

Just like this explosion, his "experience" tells him that it is fine, but in fact, if it explodes, there must be a problem with his "blind spot in knowledge".

All the machinery he masters now is just stripped from various corpses, like pieces of Lego blocks, piece by piece.

But these "knowledge puzzles" are missing, just like building a tall building full of holes that may collapse at any time.

Although his knowledge has now reached [Intermediate Machine Mastery], Su Lun is not even as good as an apprentice in some basic knowledge.

"It's still a big trouble if machinery is just not systemic..."

Su Lun frowned at the failed spider bomb, thinking in his heart: "It seems that we need to learn mechanical knowledge systematically."

It doesn’t matter whether you have combat knowledge, after all, practice makes perfect, and you can master it with more practice.

But theoretical knowledge is not good. If there is a gap in knowledge, some things cannot be connected.

After nine years of compulsory education in his previous life, he was very clear about the importance of systematic learning. He urgently needed a thread to connect the fragments in his mind.

As soon as this thought came to Su Lun's mind, he thought of someone instantly.

The defected former vice president of the Black Tower Academy, Nikola j. Amyridge!

If we talk about systematic knowledge, who would know more than the vice president of the top Alchemy Academy of Old Lingdun?

.........

"That gentleman still owe me a favor..."

Thinking of this, Su Lun had no mood to continue fiddling with spider bombs anyway, so he didn't delay in the basement and rode his motorcycle to the Shadow Lane Black Market.

He wanted to leave a message at "Rosen's Alchemy Shop" and use that favor.

Although I had only seen Mr. Amy Rich once, Sullen believed in his intuition.

The man had no malice towards him.

The key is that a person hunted by the umbrella organization makes people feel more secure.

If it is just for some basic alchemy knowledge of the system, Su Lun feels that there is no need to use this favor.

Although it is a little troublesome to find merchants from other channels in the black market, you can also get it, such as the textbooks of Black Tower Academy, or the apprenticeship manuals of the Alchemy Guild.

Su Lun chose to contact the gentleman because he wanted to maximize the value of this favor.

Because he knew that in addition to being a top professional who was suspected to be stronger than the president of the Cross, Emmy Rich also had a deep relationship with the organizers of the black market.

The black market background is very mysterious. The organizer is said to be a real boss who makes even the "umbrella organization" helpless.

Although Sulun needs more information to understand the world.

This mysterious alchemy world is like a stunning beauty covered with a veil. Mystery and weirdness give her infinite charm and arouses people's desire to explore. He has already lifted the corner of the veil and can't wait to get a glimpse of the true appearance.

The gangster's structure is too small after all.

He could see that the gang was invaded by the previous gangs. In front of the chaebols in the inner city, no matter how fierce the gangsters were tigers, they were tamed animals trapped in cages.

Su Lun traveled through this fantasy world and wanted to see the scenery on the top floor.

Another consideration is that he wants to understand his future ways to advance to second-level professionals.
Chapter completed!