Under the leadership of the soldiers, Qi Lin, Cheng Yanqiu and the heads of various consortia walked into the laboratory. They saw a mess in the laboratory. There were overturned glassware and research instruments everywhere. In the room, all the corpses were carried to the corner of the wall and lined up for a shot, covered with a piece of white cloth. As for the parasitic worms taken out of the corpse’s brain, they were all soaked in one filled with formal Lin solution in a wide-mouth reagent bottle.

"The lab is very messy, but the perpetrators have wiped out all their traces very sophisticatedly. Whether it is footprints or fingerprints, all we can find are those left by the deceased. As for the bullets, all they used are the old times. The nine-millimeter Parabellum bullet produced is easy to find in abandoned cities, so we can’t infer the identity of the bullet owner.”

The speaker was a tall, muscular black man named Peyton, the first commander of the army to arrive in the laboratory.

Qi Lin walked to a corpse and lifted the white cloth covering the corpse.

This is an elderly scientist. The skin on his body has shown the state of alienation after being parasitized. In order to take out the parasitic worms in his brain, his head has been split and the brain inside has been taken away. .

In addition to his head, there was only one wound on the scientist's body-a nine-millimeter Parabellum bullet penetrated his kneecap, making him lose the ability to escape.

"This was originally what those people prepared for us..." Qi Lin looked at the deceased's distorted face and covered it back with a white cloth.

"They moved very quickly, not only killing everyone in the laboratory, but also using parasitic worms to completely kill them. According to time, it happened almost at the same time as the attack we encountered in the bar." Cheng Yanqiu said.

"Regardless of whether the attack is successful or not, these people will definitely be wiped out. Even if we die, we will eventually be found here when the worms are parasitic." After Qi Lin finished speaking, he looked around the entire laboratory, hoping to find some Useful evidence.

"Is there any surveillance records? Even if the surveillance cameras are destroyed, the records from the previous few days should still be there. Maybe you can find some clues." Cheng Yanqiu turned his head and looked at Peyton.

"The computer hard disk connected to the surveillance camera has been punctured by a bullet. Although we have repaired it, the chance of recovery is very low, less than one percent." Peyton shook his head and said.

"Paper records! By the way!" Qi Lin suddenly stood up. "Visitors entering and leaving the laboratory will definitely leave a paper record. There are two copies of this record. One is kept at the security and the other should be In the archives!"

Qi Lin’s mercenary group once took over a mission in North Africa to be responsible for the security of an infectious disease research institute for three months. During that time, every visitor who was not a member of the research institute entered the institute. A record of visits must be kept.

Even this kind of research institute system is so strict, let alone the laboratories used to study parasitic worms.

Qi Lin and Cheng Yanqiu immediately divided into two groups. Cheng Yanqiu took a group of people to the archives room, while Qi Lin ran to the guard.

He ran to the entrance of the laboratory in one breath. Qi Lin opened the guard booth. As soon as he opened the door, a faint burnt smell passed into his nose-only to see that the thin visit record sheet was all gone. It was burned by fire, and as soon as the wind blew, the ashes began to scatter.

"Damn!" Qi Lin cursed secretly, and had to return to the laboratory again.

But fortunately, Cheng Yanqiu and the others found a copy of the visit record in the archives-it seems that the other party eventually showed negligence.

This visit record sheet shows that in three days, there were a total of 16 times, a total of 19 outsiders entered the laboratory and then left. Of these, 13 times were to deliver daily necessities to the laboratory.Two times, people from the Rentai Foundation came to send research equipment, and the only private interview record showed a person named "raven".

This is an English word-"raven", but it also has another meaning, "looting".

"What's the origin of this guy? Check it out." Qi Lin pointed at this d and said.

...

It didn’t take long for someone to investigate the origin of this "raven". This is a powerful evolutionary with a strength of level three, and his identity is a free mercenary. The front position in the border area was previously with the Kuroshio. Has had direct contact, and is also one of the few players who can escape from there.

But this is not the key. The most critical point is that nearly half of the parasitic worms in the consortium’s laboratory were captured by this "raven" and sold to the laboratory.

Two days ago, Raven came to the laboratory to settle the final payment for the parasitic worms with the people in the laboratory, but Qi Lin was a little puzzled. Raven stayed in the laboratory for three hours. Then left.

The scale of this laboratory is not large, the organization is not as bloated as some administrative departments in the old age, and its efficiency is slow. It shouldn't take three hours to settle the balance.

"This raven... must have a problem, is he in base camp now?"

"I don't know. For this kind of free mercenaries, the management of the alliance is not strict. They have a lot of freedom of movement." Peyton shook his head.

"If possible, immediately lock down the entire base camp and find out this raven! The six parasitic worms were probably brought out of the laboratory by this raven. Finding raven means finding the backstage of this murder plan. Black hand!"

"It is difficult to block the entire base camp, but we can issue orders to the checkpoints at various exits so that they will arrest this person immediately when they find him. At the same time, we will also send people to various taverns, mercenary guilds, hunter guilds, etc. in the base camp. The business district searches for this person's trail, and once you find something, you must be notified as soon as possible." Peyton said in a deep voice, although he left the laboratory with a group of people.

"Let’s not idle either, Cheng Shao, you'd better rush back to the station of the Cheng’s consortium now, and stare Ningham and his people to death, while Hans and I went to the street to find the raven—even if it was Look for the needle in a haystack, as long as the needle is still in the base camp, I can get it out!"

Now in the entire permafrost tundra, except for the areas where the rebels are active, almost all players in the alliance camp are concentrated in the base camp. The raven must also be hiding in a corner, quietly waiting for the gust of limelight. past....