In the darkness, Shi Tiexin quietly walked forward.

With his size and size, he was not suitable for stealth. He also wanted to float like a ghost, but unfortunately the size was too big to float. As far as his big feet are concerned, there is no place to settle silently in this kind of old building. There are waste paper and plastic bags everywhere, and it's impossible to walk without making a sound.

But now that it was dark, and the corridors were even darker, and the undisguised fanfare of the enemy, the screaming and noise of the homeless men fleeing for their lives, he seemed silent.

Compared to those who fled for their lives in a panic, he was much more professional in stealth. If it doesn't work, it all depends on his peers, Shi Tiexin listened to all directions, dodged some gunshots, and then wandered like a fierce ghost in the corridor.

The enemy is numerous, and the firepower is not weak.

Sneaking into a corner, I could see the crackling flames shining on the opposite wall. Shi Tiexin took advantage of the darkness, secretly stretched out his head to take a look, and then quickly retracted.

There weren't many enemies, only five or six people scattered across the floors. But these people have a lot of firepower, and they don't skimp on ammunition at all, and they won't let a single person go. As long as you push open the door and see someone in the room, regardless of whether you are old or young, unarmed or not, and you can't distinguish your identity, you will be shot a few times.

The smell of gunsmoke and blood in the corridor is rapidly accumulating.

Shi Tiexin frowned, this is not like a chase, this is an indiscriminate slaughter!

These gunmen really don't know how to be flexible, and they say "kill them all" three times, and these people are indeed undoubtedly carrying out the order of "killing them all", without any discount, and it is difficult for people to take advantage of loopholes to pick up leaks.

Dressing up in disguise is a must.

Shi Tiexin quietly burrowed into the stairwell next to him.

Looking up and down the stairwell, someone is strictly guarding. The guards kept scanning the upper, middle and lower directions, strictly like a monitoring instrument for executing procedures.

"Some trouble......

Shi Tiexin discovered that although these enemies were rigid, they had some irreplaceable huge advantages.

Good physical fitness, far higher than the average level of normal people. The skin is hard and tolerant to the environment. The implementation is strict, and there are no influencing factors such as morale and confidence. Let you do whatever you want, and you will have no complaints about the dirty work. No mercy, no pain, no emotion, is almost the perfect tool man.

Small-scale flexible fighting, impromptu strategy development, etc., these people are a mess. However, in terms of large-scale marching and seizure, and the frontal crushing of the dignified momentum, these people have great advantages that cannot be ignored.

At least, they won't run away in fear like street boys.

"These people don't look like they're used for street fights." The consciousness in his brain trembled slightly, and Shi Tiexin immediately had a wonderful thought: "These people are used to wage war. ”

The thought came to me, and I was immediately startled.

War?

War with whom?

Shi Tiexin didn't think about it, but reflexively entered a dilapidated house.

Gently pushing open the window, Shi Tiexin looked at it, and there was a car outside with a searchlight shining white circles on the outer wall, but it didn't shine on this side for a while.

Shi Tiexin saw that there was a water pipe next to him, and planned to go down the river like a ghost like in the movie. But I reached out and grabbed the water pipe and just tried the strength, only to hear a rattling sound, and half of the water pipe came down like this, along with a hand of rusty slag.

"Uh......"

Speechlessly, looking at the broken pipe in his hand, Shi Tiexin silently exited the room and returned to the stairwell again. Looking at the enemy who was still scanning up, middle, and down, Shi Tiexin glanced at the pipe in his hand again, and then gently threw it down.

There was a clang, and the broken pipe smashed in front of the man.

Ordinary people will look up at this time, because the logical judgment of ordinary people will make him think it is a prank, and he will subconsciously see who is playing ghosts. But these tool men strictly followed the tactical knowledge, and immediately stared at the iron pipe with wide eyes, trying to distinguish whether the thing was a debris or a grenade, and then decided whether to raise their heads or dodge.

The next moment, with a muffled sound, Shi Tiexin sneaked down like a fierce ghost, and by the way, a flying fall broke the tool man's neck with a click.

There was a thud as the enemy fell to the ground, with a muffled thud.

Listen, well, it's noisy outside, and no one notices it.

Ghost stealth can't do it, and ghost stealth doesn't make much difference. Shi Tiexin was secretly satisfied, he was still in a perfect stealth state.

Shi Tiexin picked up the broken water pipe, looked at the USP in his right hand again, and without hesitation, put the powerful USP back on his waist, and continued to sneak out like a fierce ghost with an iron pipe in his hand.

Upstairs and downstairs, he turned several places, and constantly used iron pipes to knock out several monitoring personnel, and Shi Tiexin gradually figured out the location and action rules of these people.

When alone, these rigid guys are really stupid, and a water pipe hits the whole world.

But when they come together as a team and become a collective, these people will strictly implement the division of labor strategy. The six-person squad on each floor will strictly maintain a formation of observation, attack, and second-line substitution, and there will be people looking around at all times, and will never let more than one-third of the people change magazines together.

Shi Tiexin was once again convinced that these people were indeed very suitable for a frontal battlefield, not a special operation in a narrow place.

Shi Tiexin wanted to observe again.

But I only heard a sudden banging sound from upstairs, and someone shot back!

Listening to the direction, it was not Ah Fei's previous position, it could be that other people with guns were fighting back. But who knows where Ah Fei is at this time, maybe even they can't say.

With a squeak, the tool men looked up in unison, looking ready to encircle the past on a large scale and completely extinguish the rebels.

Can't wait any longer!

Shi Tiexin's heart tightened, and then his eyes suddenly sharpened.

He suddenly threw out the water pipe in his hand, and the water pipe jingled and bounced on the ceiling and wall, and when it fell to the ground opposite, several people turned their heads to look.

There are still people watching here, but Shi Tiexin can't care about it anymore.

He flew out like a flying fish out of the sea, and as he was mid-air, the muzzle of his gun locked tightly on the man looking this way, and the circle of sight was rapidly shrinking.

Bang bang bang!

Three shots in a row, Shi Tiexin flew down in the opposite door, thinking about the target of the volley he had just hit in the air. This is the first time I have really shot someone, and the posture is so handsome, the effect should be very good.

Da Da

This...... It's a little embarrassing.

But it's also normal, the first time I hit a real person, of course it's different. It's good to practice again in the future, and practice again.

But now there is no time to practice!

Suddenly, dust erupted from the walls of the office building, and the interior walls of the office building were not thick enough to completely block the bullets of large-caliber rifles. The enemies didn't say anything at all, and just strafed all the way to this side.