It has been more than half an hour since I took a taxi to the West District, and the address given by Wang Lu was a building similar to a business building, Gu Yun looked up from downstairs, and the whole building was shrouded in darkness.

Gu Yun has seen on the Internet that there are two chaotic areas in X City, one is the block where their rental house is located, the main reason is poverty, the surrounding environment is poor, although the vegetable market downstairs is convenient, but the fruits and vegetables that cannot be sold are often rotten in the stalls, and over time, the whole block is perennially filled with a smell of rotten fruits and vegetables.

Because of this, the rent here is also in the cheapest range, after all, no one with a little money wants to live in this kind of environment.

Another chaotic area is the commercial and residential neighborhood in the West District, where the chaos is not mainly due to poverty, but to the historical problems left over from the financial crisis.

After the financial crisis passed, these small gangs were retained, and the occasional gang fight brought great security risks to the residents.

Gu Yun saw the relevant answer when he was searching for the most dangerous question in X City.

"You're finally here."

Wang Lu waited downstairs for a long time, and he came out to breathe, he was still carrying yogurt and bread bought from the supermarket, and it seemed that he had encountered an incident on the way home.

"I was just on the road, and I met a man dressed in black air, so I followed him all the way here."

Compared with a month ago, now Wang Lu has been reborn, has experienced all kinds of big scenes, and it is no longer a problem to deal with ordinary little evil spirits, this big night, he thought that this person was targeted by some evil spirit and planned to follow up to help, but he didn't expect the other party to enter this building all the way.

"What's wrong with this building?"

"It's a big problem, it's a logistics company on the surface, but it's a gang's stronghold behind the scenes."

As an old resident of the West District, Wang Lu has a lot to say about this.

The reason why the family moved here is also very simple - the housing prices are cheap, and the previous landlord sold the house and moved to another neighborhood because of the chaotic order.

Downstairs, Wang Lu also changed his initial guess.

If he was following a gang member, then he probably offended a certain leader, and he didn't want to be too clear about the details, although after the financial crisis, the security in X City has improved a lot, but there are still one or two missing people occasionally every month.

Wang Lu thinks that he is a little fart, and the gangsters should be left to the police.

However, he was about to leave, but he saw a few similar people coming to him, each of whom exuded a strong black gas, he thought that the two sides were here to fight, but he didn't expect that after the two groups of people met, they greeted each other familiarly, obviously knowing each other.

"As for what's going on, you'd better go up and see for yourself."

Wang Lu didn't want to describe the tragic situation he had just seen, and if he really wanted to say this, it would probably be terrifying.

Gu Yun entered the straight ladder in confusion, and Wang Lu took three floors.

As soon as the elevator door opened, under the illumination of the emergency lights, a long bloodstain dragged into the depths of the corridor, Gu Yun turned on the light on his mobile phone, and followed the bloodstain all the way into the first room.

The room looked like an ordinary logistics storage room, but there were two people lying in a pool of blood.

Looking at the tragic situation in the house, Gu Yun had to sigh that he couldn't escape from the first year of junior high school - Officer Yu in the branch didn't continue to play the photos of the corpse taken from the scene because of An Ling's presence, but it didn't take long for him to encounter it in reality.

"I just took a look and withdrew."

Wang Lu told the truth.

Rational analysis, this has not yet been confirmed whether it is a supernatural event or a homicide, if you rush to investigate deeply, in case you meet the murderer himself in this building, there will be a big problem, so he went back downstairs directly, hiding in a dead corner and secretly observing, if someone will come out of the building covered in blood, then the murderer will definitely not run away.

At the same time, he immediately contacted Gu Yun, and when he encountered this kind of thing, it was right to call Gu Yun.

It's a pity that after waiting for more than half an hour, he didn't see anyone come out, and the whole building was extremely quiet, and people passing by couldn't imagine that there was a bloody crime inside.

Now that he has Gu Yun by his side, Wang Lu's heart is much more steady.

"Come on, come on, you go to the front, and I'll be responsible for lighting you in the back."

Wang Lu hid behind Gu Yun, he thought about it, the black lights in this building were blind, and it would be strange and scary if a killer suddenly jumped out of nowhere.

The building has a total of five floors, Gu Yun followed the safe passage from the third floor all the way up, and searched the entire building all the way, not even the shadow of the killer was found, there was neither a killer nor an evil spirit here, but the corpses were left in a pile, and the death of each corpse was extremely tragic, and the more upstairs, the denser the corpses became.

Wang Lu recognized the faces of the few people he had met downstairs before, and it seemed that none of them had run away.

"This should ...... It's paranormal, right? ”

Wang Lu's tone was also a little uncertain, the strong smell of blood made him have to light a cigarette to relieve some of his mood, he didn't know what kind of supernatural phenomenon caused all the people in a building to die, not even a single mouth was left.

He also thought that the man in the trench coat was killed by Gu Yun, and X City would be able to be stable and peaceful for at least a while.

"I don't know."

The two of them were in the office at the end of the fifth floor, Gu Yun stood in front of a corpse, the body died in the office chair, the computer screen was still on, and there were some unsightly websites on it, which was enough to see that the deceased was still very relaxed and planned to relax before being killed, not realizing that death was about to befall him.

The corpse's shirt seems to have been deliberately lifted, and the letter "L" is engraved in a prominent position on the abdomen, because the wound is still oozing blood at the moment because it has just been carved.

He remembered that when he was in the branch, the person in charge, Chen Jiang, said that ordinary evil spirits do not leave marks after killing the victims, and after reading the "Encyclopedia of Paranormal Phenomena", Gu Yun realized that Song Gu was just an exception, and after the man in the trench coat was eliminated, this kind of evil spirit with serial murderers should have been extinct.

Could it be that it was actually human beings who created this series of bloody cases?

A serial murderer in the truest sense of the word?

Gu Yun has fought countless evil spirits over the years, but he has never encountered a real serial murderer.

"Why don't you call the police?"

Wang Lu felt that he and Gu Yun had done their best, and in this black-lit environment, they searched the building for a whole circle, but it was a pity that no matter whether the murderer was a human or an evil spirit, they had already fled at this moment.

"Remember to tell Officer Yu that different letters appeared on the body again."