Outside the research institute, Han Shu and the others had already begun to fight with the garrison of Blackstar Fort. Gunshots, howls, roars, screams, all kinds of sounds come and go, all come together.

Inside the institute, it was surprisingly quiet. The sun was constantly moving between shadows and hidden corners, and the boy didn't even see a single researcher, except for the occasional soldier who rushed to support outside.

It is normal to think that the Death Song Force should have been prepared to arrange for the researchers to take refuge in a safe place, but it would be strange if there were still researchers running around in the institute now.

In the blink of an eye, Tianyang had come to the gate of the main building of the research institute. Hiding in the shadows, I looked into the main building, where soldiers were guarding on both sides of the gate. From the windows of each floor of the building, there are people flashing inside from time to time, and there are faint reflections in some shadowed corners of the building.

Tianyang exhaled softly.

Blackstar Fort really arranged people in the main building, so it seems that what he wants must be in it.

It must be unwise to rush directly into it. Tianyang quietly retreated, circled the main building from a distance, and then discovered a hole in the defenses.

It was a dark window, open, and it was impossible to see what was inside.

Judging by the intelligence, in this location, behind the window is a warehouse. Tianyang didn't act immediately, and the boy didn't believe that Blackstar Castle would carelessly leave this obvious loophole.

So, the loopholes are fake, and the traps are real.

Tianyang guessed correctly, and in this window, there were two snipers in ambush, as well as a rank 2 sublimator.

They may not be very powerful, but if someone comes in through a window, they will be attacked. At the same time, it will alarm the other soldiers in the building, as well as the superior officers.

Despite the fierce fighting outside the research institute, the ambush soldiers in the warehouse looked indifferent, like lifeless puppets.

The sniper and the sublimator were hiding in the shadows, staring at the window. In order not to arouse suspicion, they turned off all the lights, leaving the warehouse in darkness.

In this way, they did not notice that in the vent overhead, suddenly a few gray flying flakes floated in through the metal fence of the vent.

The ash kept falling and landed behind a sniper. The sniper still didn't notice, so the ashes were behind him, and they bonded together to form two gray and white hands.

The bony arms crept out, one covering the sniper's mouth and the other holding his neck. Before the sniper can make a sound, give it a hard blow.

There was a soft sound in the sniper's neck, and the two bony arms let go of him, and the sniper remained the same, except that his head hung limply, as if he had fallen asleep.

When the second sniper also died silently, the sublimator finally sensed that something was wrong. He was about to make a sound at the first moment, but the moment he opened his mouth, a few pieces of ash drifted into his mouth, and when the voice came to his throat, a red light lit up in his mouth.

The heat of the moment severely damaged the sublimator's vocal cords, and he couldn't even scream, a bony arm had already grabbed his neck and lifted him up.

Then, the gray floc fluttered, constantly combined, and a gray figure appeared in the air.

It was a figure made of gray-white bones, and this gray-white figure also carried a warhammer in the form of flames.

The ash raised its hammer and smashed it on the head of the sublimator. In an instant, blazing flames erupted from the eyes, nostrils, and mouth of the sublimator.

After the flames dissipated, the seven orifices of the sublimator smoked, and even the brain was already burned to a pulp.

The ashes threw the corpse down at will, and it stood still.

A moment later, Tianyang silently flashed through the window, glanced at the corpses on the ground, and with a thought, the ash skeleton demon fell apart into a cloud of ash and floated into the exhaust system above.

Tianyang pulled out the golden wind, silently came to the door, and gently opened the door with a slight gap. Looking out of the gap, directly across from the warehouse door, sat a soldier of the Death Song Force. He was holding a Star Element Rifle in his arms, which was very different from Optimus's.

The body of the gun is short, but it is relatively rugged, and from the caliber, the power is estimated to be not small. Moreover, the warrior also had a war knife pinned to his leg, so it seems that he was also good at using a knife.

But he should just be an ordinary person, not a sublimator, and on his body, Tianyang can't feel the breath of the stars.

He wears headphones, and if he notices anything unusual in the warehouse, he will contact his companions as soon as possible. If Tianyang had just entered directly through the window, even if he could quickly kill the ambusher inside, he would have been noticed by the warrior at the door and reported it.

Now it's a different story.

Several pieces of ash fell from behind the warrior, and the ash flakes bonded together to form a bony arm. In mid-air, the bone arm silently poked down and pinched the back of the warrior's neck, and the warrior didn't have time to react, and his eyes rolled and he fainted.

Tianyang quietly followed the door, Jin Feng made a stab in his chest, and then bypassed the corpse and walked up the stairs to the second floor.

All the way to the third floor without a hitch.

Towards the fourth floor, Tianyang found several devices, which were mounted on the walls on both sides, and the color of the shell blended in with the walls.

If it weren't for the dim light here, and the faint red dot they lit up, and the fact that Tianyang was cautious enough, it would probably have just ignored the past.

Tianyang reviewed what he had learned and recognized these devices. This is an infrared alarm device, and now this seemingly safe space is actually full of rays that are difficult to see with the naked eye.

As soon as someone passes by, an alarm is triggered.

Tianyang had no choice but to enter the third floor and find another way. Unexpectedly, when I entered the corridor, a figure walked in around the corner. The boy didn't even have time to dodge, so he took off his ice spear and shot it away.

The blue beam pierced the air in the hallway, hitting the figure and shooting through his chest. The warrior's mouth was wide open, the chill in his chest spreading, and the armor froze. But his blood had frozen, and his life had long since left him.

The frozen corpse fell straight down, and Tianyang flashed in and came to the corpse. Gently catch it, and then carry the body to the corner of the stairs, put it in a sleeping position, and then gently wipe the cold sweat.

Keep sneaking.

It didn't take long for Tianyang to meet the patrolling soldiers again, and there was no extra room in this corridor, so he had to hide in a bathroom not far away.

The smell of disinfectant wafted in the bathroom, Tianyang frowned, it seemed that the director of the institute was a person with a habit of cleanliness.

He looked around and found a window, and with a window, he could climb up the outer wall.

Tianyang walked briskly, and just as he passed a pool, suddenly something flashed in the mirror. Tianyang looked quickly, only to see in the mirror, a door next to him opened, and a dazzling light shot out from behind the door.

Flares!

Someone hid in the bathroom and fired flares in such a limited place!

Tianyang hurriedly closed his eyes, but he was still a little late, and the bright light of the flare burned his eyes painfully. Even with your eyes closed, your eyes are still white.

Before he could think about it, Tianyang activated the incomplete Demon Shadow Guard. There was a thick layer of aura around Lijue, and the light in front of him was a little weaker.

At this moment, he felt a sharp touch from his waist, and then heard someone "huh". The boy locked his bearings, reached out, and immediately grabbed someone's wrist.

Tianyang opened his eyes again, and the purple intent that shimmered in front of him rose and flickered, and through this purple, he saw an old man.

The old man held a sharp stabbing blade in his hand, a blade that was mainly used for stabbing, with a narrow blade, a sharp blade, and a blood groove.

At this moment, this stabbing blade was against his waist, and a cloud of purple intent was wrapped around it, apparently intercepted by the ghost's ghostly energy in time. Otherwise, the blade would have penetrated deep into his body, causing unimaginable damage.

The old man who attacked Tianyang was the lieutenant named Gecko.

After the attack on Optimus, under the orders of the colonel, he came to the main building of the institute to guard it.

Coincidentally, the gecko didn't notice that Tianyang had invaded the main building, but just happened to go to the toilet in the bathroom.

After spotting the intruder, the gecko used a flare to seize Tianyang's vision, and silently stabbed the boy in the waist. was supposed to be a solid blow, but unexpectedly, Tianyang suddenly activated the Demon Shadow Protector, causing it to fall short.

Looking at the oppressive shadow around the young man, the gecko was dumbfounded, and Tianyang's ability completely subverted his common sense.

Take the shadow in front of you, the heavy sense of oppression, and the outline of the thick armor, plus two hideous shadow blades. If it weren't for the fact that Tianyang was wearing the uniform of the Night Stalker, the gecko would have thought that he was facing some kind of black people in the Adverse Realm!

At this time, Tianyang's golden wind had already been handed over. Snort, with a soft thud, passed through the gecko's body.

The shadow attacked synchronously, and the shadow blade slashed into the gecko's body, slashing half of the old man's body!

The gecko's eyes widened, and the breath disappeared instantly.

Tianyang breathed a sigh of relief and smiled bitterly, his strength in the sublimator was always limited, so that his perception was not sharp enough, and he didn't even know that there was an enemy hidden in the bathroom.

If it weren't for the Demon Shadow Bracer and the timely use of ghost energy to protect his body, I'm afraid he would be lying down now.

Putting the gecko's corpse down, Tianyang lifted the shadow, opened the window, and climbed out.

The building is on the fifth floor, in an office.

Someone was standing in front of a brain terminal, his fingers dancing, constantly tapping on the light screen.

When a progress bar on the screen filled, he removed a few cables and slipped a data box into his coat pocket.

"Almost, almost!"

The middle-aged man smiled a little nervously: "Gong Bo, I will definitely surpass you." My research on my divine organ transplant is in the final stages, and if I am given a little more time, I will definitely be able to overcome the difficulty of genetic collapse. When the time comes, I'll be able to assemble an army of gods without limit! ”