Lu Changqing stared at the poster, and saw that in the wall behind the sea, a man in his early 30s wearing black-framed glasses, looking Sven, wearing a suit, no, maybe it would be more appropriate to say that it was a ghost.

The male ghost in the suit had blood on his forehead, his eyes were bloody and tearful, his hands were scratching on the wall, crying while scratching, and there was a miserable and desperate cry of "woo";

The flesh and blood of the fingers on both hands were blurred, and the first finger had already been smoothed, but the man in the suit was still scratching tirelessly.

Suddenly, the man in the suit who was crying seemed to feel something, supported his hands on the wall, and said a word to Lu Changqing.

Lu Changqing couldn't hear what the man in the suit was saying, but he could see the lips of the man in the suit.

"Help me!!"

Lu Changqing looked at the male ghost in a suit, with sympathy and anger in his eyes.

"Don't worry, you'll get out of here. ”

Lu Changqing's voice was a little low.

After hearing Lu Changqing's voice, the male ghost in the suit who was bleeding and tearful bowed to Lu Changqing and disappeared.

With the disappearance of the male ghost in the suit, the resentment in the house dissipated little by little.

Wang Yao looked at Lu Changqing with a confused expression, he only saw Lu Changqing staring at the poster on the wall, and then muttered to himself.

However, looking at Lu Changqing's angry and gloomy face, Wang Yao did not ask;

To be honest, after knowing each other for so long, it was the first time he had seen Lu Changqing like this.

Lu Changqing took a deep breath, and after regulating his emotions, he said to Wang Yao:

"Is there a record of the earliest time that no one was in or out of room 702? ”

"Also, look up when Xiao Wu moved into 701, and the tenant information before Xiao Wu moved into 701, including when they left. ”

Wang Yao didn't speak, nodded his head, called a security guard, and told the security guard to check the information.

He stood next to Lu Changqing.

Lu Changqing called two security guards, moved the computer desk and bed to the door, walked to the poster by himself, uncovered a corner of the poster, and tore it open.

In fact, after seeing the appearance of the male ghost in a suit behind the poster, Lu Changqing already knew who this ghost was, it was the 702 tenant who had disappeared for two months.

He saw a picture frame on the locker in the storage room of 702, and the person in the photo was the male ghost in the suit before his death.

He assumed that the tenant of 702 was the murderer, and hypothesized countless possibilities, but ignored that the tenant of 702 would be the victim.

As for why the 702 people appear in room 701, all of this can only be determined by waiting for the tenant information before the 701 room number is found.

For the anchor Xiao Wu, Lu Changqing did not doubt it.

With Xiao Wu's physique, if he goes head-to-head with the male ghost in the suit before his death, Lu Changqing dares to guarantee that in less than 1 minute, the male ghost in the suit will kneel on the ground, pinching Xiao Wu's people and begging Xiao Wu not to die.

Another reason is that the male ghost in the suit did not harm Xiao Wu, otherwise Xiao Wu would not have been a "neighbor" with him for such a long time, and he would have died a long time ago.

Tear the poster apart, and the wall behind the poster is slightly raised in some places.

Lu Changqing reached out and touched it, looking at the other two wall skins connected to the wall of the poster.

I saw that the wall with the poster before was a little different from the wall of the other two walls.

The walls with the posters are much newer than those on the other two walls and have been repainted.

Lu Changqing walked to the corner of the wall and touched the lime that fell from the corner.

After a while, the security guard sent by Wang Yao to get the information ran in breathlessly, holding a thick stack of materials and a tablet in his hand.

Lu Changqing got up and took the information and looked through it.

Room 702 was first spotted unoccupied two months ago;

Almost 1 week after room 702 was first found to be unoccupied, the tenant of room 701 checked out;

Then about two weeks later, the anchor Xiao Wu checked into 701.

And Xiao Wu's previous 701 tenants were 1 man and 1 woman.

After synthesizing all the information, Lu Changqing understood that the murderers who killed the tenants of 702 were none other than a man and a woman in 701, and it was unknown what the cause of the conflict was.

Judging from the information of 702 tenants, an accountant in his early 30s can't tell whether it is good or bad.

However, judging from the time the 702 tenants spend with Xiao Wu, the nature should not be too bad, otherwise not only Xiao Wu, but also the other tenants on the 7th floor will have to be properly leashed.

Wang Yao, the security guards, and Xiao Wu gathered around the door of the room to look at Lu Changqing.

Lu Changqing didn't speak, and they didn't dare to speak.

After reading the information, Lu Changqing was a little depressed, looked up at Wang Yao, and pointed to the wall with the poster before:

"There should be a body hidden in this, the 702 tenant who disappeared, and the murderer is the tenant before 701. ”

The faces of the people at the door were full of horror, especially Xiao Wu, his face was pale, and he thought that he had been with a corpse for more than 1 month.

When Wang Yao heard this, he was silent for a while, took out his mobile phone, and called the police.

Hearing that there was a body hidden in the Huicheng apartment, the Huicheng police station in charge of the area quickly dispatched police officers.

With the arrival of the police car, the news of various groups of Huicheng apartments exploded instantly.

Building 5 701, the captain of the criminal investigation team of the Huicheng Police Station is smashing the wall of 701 with the police.

Lu Changqing found a familiar figure among the police officers - the beautiful police officer of the Xinghe Police Station.

The chameleon thief knocked out by Lu Changqing was dealt with by the beautiful police officer of the Xinghe Police Station after calling the police.

After a while, the wall was smashed open, and a male corpse wrapped in a vacuum bag came into view.

After the head of the criminal investigation team sent someone to make a record of the personnel in 701, he affirmed Lu Changqing's speculation and pursued a man and a woman who were on the run.

Lin Huan, one of the policemen, glanced at Lu Changqing deeply.

She found that her impression of Lu Changqing was really getting deeper and deeper.

The last time I reported the crime, I caught the suspect in the serial theft case, and this time I found the homicide again.

"This is the adult version of Conan!" Lin Huan complained secretly.

Despite the rapid dispatch of the police, after all, it took a long time for everyone to think that the suspect had already absconded.

However, unexpectedly, the suspect was still in Tianhai City.

Police caught the suspect at the Chenghuang Temple in Tianhai City.

When they were caught, two suspects, a man and a woman, were still burning incense in the temple.

The head of the criminal investigation team sent police officers to explain to everyone all the circumstances of the suspect's confession.

The male suspect is a construction engineer and the female suspect is a kindergarten teacher.

The male suspect often leaves early and returns late because of his work, and in many cases he is not even able to go home.

On the day of the incident, the two quarreled in the room over work issues, alarming the tenant of 702 next door.

The kind-hearted 702 tenant went to persuade him, but the angry male suspect thought that the 702 tenant had an affair with his girlfriend, grabbed the ashtray and smashed it on the forehead of the 702 tenant.

It wasn't until the 702 tenant lay motionless in a pool of blood that the male suspect panicked.

The female suspect, seeing that her boyfriend killed the 702 tenant who came to persuade her, not only did not call the police, but reminded the panicked male suspect to dispose of the body.

Under the reminder of the female suspect, the male suspect hurriedly found a suit jacket to put on, and after finding the room card from the 702 tenant, he disguised himself as the tenant of 702, walked from room 701 to 702, and faked the appearance that the 702 tenant had returned to 702.

Subsequently, the female suspect used the excuse of losing her things to find a security guard and mobilized cameras that could shine in the direction of 702 and 701.

The male suspect took advantage of the gap that the camera could not capture, walked out of 702 and returned to 701.

The two used the male suspect's knowledge of construction to penetrate the wall, added a waterproof layer to the wall, and sealed the body with a vacuum bag after soaking it in disinfectant water;

So much so that for more than 2 months, the corpse did not decompose much, and there was no smell at all.

If it weren't for Lu Changqing, it is estimated that no one would find out in a few years.

After destroying the corpses, the frenzied two used the 702 room card to transfer and sell the valuable things of the 702 tenants, and then left the Huicheng apartment and changed places to live a new life.