Su’en didn’t stay in the alley for long and turned to a dilapidated building nearby.

There were no lights in the building, it was pitch black.

Knowing that the enemy had already entered the building, he guessed that there must be traps, hidden explosives, or warning devices along the way.

After all, this dilapidated building was the usual gathering place for the people of Green Street, and he was familiar with the layout.

Su’en chose not to take the stairs and instead used the mechanical gloves on his arms to shoot steel wires to pull obstacles outside the building. After climbing a few times, he reached the rooftop along the outer wall.

There was no one on the rooftop. He listened carefully and then went down to the fourth floor.

Using the steel wire to descend to the fourth floor, he saw two figures setting up sniper rifles in a corner, acting suspiciously.

They didn’t notice that someone had silently approached them from behind.

Su’en raised his gun and shot, “Biu~ Biu~” Two shots ended the lives of these two people.

He walked over and collected the soul fragments from the bodies.

“Obtained 2 memory fragments of ‘Slaggy·Leet’.”

“You have acquired some ‘basic mechanical knowledge’.”

“Firearm experience +6.”

“Mental power +0.05.”

“Obtained 1 memory fragment of ‘Port·Haddad’.”

…”

The two clusters of mist provided Su’en with some firearm experience, and the basic mechanical knowledge was exactly what he needed.

Indeed, his performance was not affected when working alone.

Su’en killed two people, obtained a decent sniper rifle, two additional mechanical arms, and several items from the storage rings. Altogether, they could probably be sold for around two to three hundred thousand.

Although he rarely used sniper rifles, his marksmanship was not bad.

He lifted the bodies, lay on a dust cloth, and placed the enemy’s sniper rifle on his shoulder. Through the scope, he looked down at the battlefield below.

This angle allowed him to see Kay and the others’ positions in the alley.

Fortunately, he arrived quickly. If he had been delayed for a while, the people of Green Street would have been surrounded and most likely wiped out.

In an instant, Su’en aimed the scope at a member of the Steam Party across the alley and shot him in the head.

Then he pulled the bolt and aimed at the person next to the headshot target, who was looking at the broken building in astonishment. He shot him in the chest.

Two shots killed two targets, and the enemy realized that there was a sniper in the broken building, so they didn’t dare to show themselves.

……..

After firing two shots, Su’en didn’t look for other targets but quickly put away the sniper rifle and left the area.

Just a few seconds after he left, a burst of gunfire swept through the spot where he had just shot.

Hearing the distinctive sound of the machine gun, Su’en knew it was the vehicle-mounted heavy machine gun on the armored vehicle.

Armor-piercing bullets pierced through the cement wall, completely obliterating the two bodies on the floor. If he hadn’t left, those bullets would have hit him.

Su’en changed direction and hid behind a load-bearing column, his gaze fixed on the battlefield below.

His expression was extremely calm, and he didn’t shoot frequently.

He only shot occasionally when he saw targets that posed a great threat to Kay and the others.

After killing two more people, a rocket flew towards him and exploded a large hole in the floor.

However, Su’en had anticipated this and avoided it in advance.

Kay, who was watching the rocket fly towards the building, was initially worried about Su’en’s safety. But hearing the occasional gunshots, he knew that Su’en was still safe.

With such a precise sniper suppressing the enemy, their pressure was greatly reduced.

…….

From the dilapidated building, Su’en overlooked the entire battlefield.

Now the entire Green Street was in chaos, and the enemy’s main forces had completely poured into Green Street. In the few minutes since he went upstairs, several places where gunshots were heard had fallen silent. The Steam Party had a numerical advantage, and the Cross Society was retreating step by step.

It could be said that Kay’s team was still holding on solely because of him.

But Su’en knew that it was time for him to retreat.

This situation couldn’t be stopped by killing a few people.

But suddenly, he saw a house in the distance collapse.

“An advanced professional in battle?”

Su’en squinted his eyes and saw a red-skinned giant fighting with several Steam Party executives, like a war god.

“Is that Gelong? He’s really strong…”

Su’en’s eyes sparkled with excitement.

Gelong fought against three opponents and didn’t fall behind at all.

The Cross Society sent two executives this time, and Smoker had returned to headquarters, leaving Gelong alone in Green Street.

Su’en hadn’t seen anyone before, so he couldn’t fully unleash his abilities.

Now that he saw Gelong, he felt relieved.

With this executive attracting firepower, it was like a bright light in the dark, attracting the attention of the enemy’s second-tier professionals.

In this way, Su’en felt that the possibility of enemy executives coming to trouble him was even smaller.

Thinking of this, he looked at Kay and the others who were still fighting downstairs and didn’t rush to leave.

“It seems like I can take down a few more people.”

Su’en muttered to himself.

He calculated the time and thought to himself, “Someone should be coming soon…”……

The high ground in the battlefield is crucial, especially when there are snipers inside.

Suddenly, there was an explosion near the staircase of the dilapidated building.

Su’en heard the explosion and showed no surprise. It was the warning bomb installed by the two snipers earlier.

The explosion meant that someone had infiltrated.

He quickly took out several smoke bombs from his tactical vest and threw them directly into the corners of the fourth floor.

Seconds later, the smoke filled the entire floor, making it impossible to see anything.

Su’en adjusted his goggles, and his vision was not affected at all.

The tactical goggles he wore on his head were equipment he scavenged from the Black Tower Academy in the underground, not only equipped with night vision, but also capable of penetrating smoke. This was military equipment that couldn’t be bought in the outer city.

He didn’t think that the ordinary members of the Steam Party would have such good equipment.

Before long, several figures quietly walked up the stairs. Before their feet could touch the fourth floor, Su’en fired four shots in a row.

As soon as the gunshots fell, the bodies of four people rolled down the stairs.

After firing the shots, Su’en’s ears twitched slightly, and he detected other movements. He immediately turned his gun towards the window and fired two more shots, shooting down two guys climbing up the wall.

After killing six people in a row, the guys downstairs became smarter. They held mechanical shields in front of them, and about a dozen of them crowded together and came up.

The smoke obscured their vision, and although they couldn’t see clearly, they shot their guns in all directions in the smoke.

Su’en didn’t rush to attack. He hid behind a stone pillar, carefully listening to the footsteps of the enemy and determining their positions.

Bullets swept across the stone pillar, causing debris to fall.

After hearing the enemy’s round of gunfire, he accurately determined the position of a row of enemies.

Just at this moment, Su’en flicked his finger, and a creepy doll suddenly dropped from the ceiling at the staircase.

The doll, like a tortured corpse, “struggled” and swayed in the air, emitting a creepy laughter.

As soon as this sound entered their ears, the members of the Steam Party felt a momentary daze, and their guns and shields suddenly slipped from their hands.

Without any hesitation, Su’en quickly moved away from the pillar, dual-wielding his guns, and fired thirteen shots in a row at the crowd, followed by three more shots.

In the blink of an eye, thirteen more people were killed.

The bodies piled up at the staircase.

In front of this “firearms expert,” even with the advantage of ambush, the ordinary members of the Steam Party were no match at all.

……

Su’en didn’t bother to look at the bodies on the ground. He pulled the wire and pulled the creepy doll back up to the ceiling.

Because he knew very well that this was just the beginning.

There were still footsteps downstairs!

Su’en changed his position again, fully focused on observing the entire fourth floor, and thought to himself, “The next wave should be captain-level professionals…”