A dozen soldiers in blue uniforms stood in front of a brightly lit building that was none other than the Third Research Institute.

The third research institute has two functions, one is the research of synthetic beasts, such as the synthetic beasts of the greedy subordinates before, which were all created here.

The second is to synthesize the Philosopher's Stone, which is made of death row prisoners and prisoners of war.

After observing around the Third Research Institute for a while, Su Xiao didn't choose to sneak in directly, he was waiting for the opportunity.

Half an hour later, a middle-aged researcher walked out of the Third Research Institute and walked towards a car parked in the compound.

Su Xiao and the others appeared, and he dodged to follow.

The moment the middle-aged researcher opened the car door, Su Xiao sat in the back seat, and the middle-aged researcher was unaware.

The middle-aged researcher sat in the driver's seat, and Su Xiao grabbed the other party's head.

Click, the middle-aged researcher's neck was broken, and his body hung limply to the side.

Su Xiao looked around, no one noticed this scene, and he dragged the middle-aged man's body to the back seat.

Five minutes later, the 'middle-aged researcher' got out of the car, it was not the middle-aged researcher, and Su Xiao.

Tapping the high-tech mask on the face has a nice effect, except for the difference in touch, it doesn't look any different on the outside.

This is a consumable mask, which Su Xiao bought for 300 Paradise Coins, which can be disguised as someone else's face, but it needs to detect that person's facial features, and it can only be used once, which can camouflage both the face and the voice.

Su Xiao was wearing a gray suit and black pants, which was the dress of a middle-aged researcher.

He was walking towards the Third Research Institute in the bright light, and as soon as he walked to the door, the soldiers blocked Su Xiao.

"Dr. Oliver, why are you back again?"

The soldier was cautious and used a trap.

"What? I'm not Oliver, I'm Kevin, I go in and out of here every day, and you still can't remember my name? ”

Su Xiao pretended to be dissatisfied, the name on the work card was not Oliver at all, and Kevin.

"Rude Dr. Kevin, please show your ID."

Su Xiao took out his documents.

"I just want to go back and get something, it's a hassle."

Despite saying this, Su Xiao still took out his work card.

"No problem, Dr. Kevin, please come in."

Su Xiao walked into the Third Research Institute, and as soon as he walked into the Research Institute, he saw the locker room not far away, and he walked towards the locker room.

He finds two things from Kevin, a work card and a set of keys.

Taking out the set of keys, Su Xiao looked at them quietly, and he soon saw a key marked 17.

Walking to the No. 17 wardrobe, Su Xiao naturally opened the wardrobe with a key, and there was a white coat and a change of clothes inside.

Taking off his shirt, Su Xiao put on a white coat, which was more like a researcher.

Through the information on the work card, Su Xiao learned that Kevin was a scholar who studied synthetic beasts, and his research area was in the upper echelons of the Third Research Institute.

The research of the Philosopher's Stone is at the lower level, and the two do not belong to the same department, but fortunately, they have infiltrated the third research institute, and the things after that are easy to do.

The Third Research Institute is tight on the outside and loose on the inside, and it belongs to the military department, so it is unlikely that civilians will get close, and the experiment has become blatant.

Su Xiao took an old-fashioned elevator and pressed the button on the -1st floor.

When the elevator arrived at the -1st floor, there was a grinding sound around it, and it seemed that no one had taken the elevator to the -1st floor for a long time.

The elevator doors opened, and the dilapidated scene appeared, the previous laboratory was still bright, but after reaching the -1st floor, the scene changed drastically, the corridor was piled up with debris, and the incandescent lights were uncertain.

This can be called a ghost movie environment, and ordinary people will definitely be scared if they come here.

When!

There was a muffled sound in the distance, and Su Xiao looked sideways, and a pair of full-body armor was walking slowly.

The armor was covered in rust, and there was a red glow in the eye holes, which was similar to Alphonse, and the soul was fixed to the armor.

This is the guard on the -1st floor, and this guard is like a candle in the wind, ready to fall at any moment.

"The intruder... Die. ”

When Chang fell, the armor fell to the ground and began to squirm on the ground. Seems to want to stand up.

Su Xiao stepped forward and took down the head of the armor, there was a blood-colored array on the inside of the armor, the formation map had been slightly broken, and it was conservatively estimated that this armor had existed for decades.

Erase the blood marks from the armor and the armor loses its sound.

Su Xiao began to look for the entrance to the lower part of the -1 floor, but he didn't find the entrance after searching for a long time.

This -1 floor is extremely terrifying, and if you shoot a ghost movie here, you don't need to set up the environment at all.

Of course, Su Xiao is not afraid of ghosts, if there is really a creature like ghosts, it should be that ghosts are afraid of him, not that he is afraid of ghosts.

Close your eyes and perceive below, there are indeed buildings below, and there is human activity.

After finding a position where there was no one below, the dragon slashing flash appeared in his hand, and Su Xiao cut a piece of the floor slab.

The concrete-textured floor slab was easily cut, and Su Xiao lifted a concrete layer with a diameter of half a meter and lightly put the concrete layer aside.

Looking down, there was a warehouse with obsolete lab equipment stored directly below.

Jumping into the warehouse, Su Xiao stood at the door of the warehouse, patted the dust on his body, and walked out of the warehouse with a calm expression.

As soon as he entered the hallway, he was greeted by an experimenter.

Su Xiao walked straight, and the experimenter glanced at Su Xiao, his brows furrowed, as if he noticed the abnormality, and after hesitating for a few seconds, he asked, "Who are you?" ”

There were very few experimenters studying the Philosopher's Stone, and Su Xiao's face immediately aroused suspicion.

"I'm Kevin from the bioregion, and I've been drawn here on an ad hoc basis."

"Bioregional? What is the purpose. ”

Although the experimenter's tone was tough, Su Xiao felt that the other party was a little weak.

"The order from above, meaning the ...... of the Synth Beast and the Sage"

Su Xiao stopped halfway through his words and looked the experimenter up and down.

"Who are you, the research I conducted is confidential, take out your credentials."

The experimenter's heart tightened, and he laughed.

"I just saw a fresh face and asked casually."

"Oh? Is that so, and where is D3 Labs? “

"At the bottom."

"Thank you."

Su Xiao turned to leave, his eyes narrowed.

There is no D3 laboratory at all, this is made up by him casually, the other party has a problem, and he is by no means a scientific researcher in the laboratory.

If it weren't for the inconvenience of doing it now, Su Xiao would solve the other party, and the identity of the other party was already about to come out.

"Others are eyeing this too, it looks like they need to hurry."

Su Xiao's pace quickened, and he went straight to the location of the third underground floor, where the Philosopher's Stone was stored.

According to the location provided by Enwei, Su Xiao arrived at the third basement floor half an hour later, during which he was interrogated twice, once in confusion and the other in failure, and the guard was already a corpse.

Walking on the third basement floor, there are few researchers here, and there are significantly more guards.

Passing by a corner, Su Xiao came to a laboratory on the far left, which is where the Philosopher's Stone is stored, and he asked Enwei how many of the Philosopher's Stone is stored here, about 8 to 10, if the inventory exceeds this amount, the Philosopher's Stone will be sent to the Presidential Palace.

As soon as he walked around the corner, Su Xiao found several corpses lying at the door of the laboratory, the corpses were twisted, and they seemed to have been pinched to death by a big hand.

Someone took the lead, Su Xiao rushed to the experiment quickly, and the two rushed head-on and collided with Su Xiao.

The two were in the laboratory, and Su Xiao was at the door of the laboratory.