As a trainee police officer, Li Ming, who found a stump near the dumpsite, felt that this was a good opportunity, and if he could solve the case, it would definitely be of great benefit to his work. Pen? Interesting? Pavilion wWw. ｂiquge。 ｉｎfo

Every time Li Ming couldn't solve the puzzle, he would go to his old classmate Xu Tian for help, and this Xu Tian was a well-known detective in the city.

"After DNA comparison, the deceased has been identified and the murderer has been found, but the details of the crime are inscrutable." Li Ming said with a distressed look.

"I have important things in my hands now, and I have to go out later, so I can only give you an hour, speed." Xu Tian put a courier in his hand in the drawer and said.

Li Ming showed Xu Tian the case materials, which showed the entire history of the case.

The target killer was a resident of a high-rise apartment unit with 30 floors and 10 units on each floor.

The unsolved details of the case are how the murderer dumped the body, and the police only saw the footage of the deceased entering the apartment in the surveillance video of the apartment, but five days after the deceased entered the apartment, the limb stumps were found in the garbage dump.

There are four surveillance cameras throughout the apartment unit, one outside the unit door, one above the head of the security guard on duty inside the unit door, one next to the elevator on the first floor, and one inside the elevator.

If the murderer kills and dumps the body and wants to get out of the door of the apartment unit, it is absolutely impossible to get out of the apartment unit door, four cameras and one security guard on duty, it can be said that there is no blind spot for monitoring.

However, in the surveillance video of the last five days, there is no footage of the murderer walking out of the unit door with any foreign objects, and even the murderer's clothes are T-shirts and shorts, and it is impossible to hide the stump of the deceased in the clothes.

"Could it be that the killer threw the stump out of the window?"

"It's impossible, the apartment is full of shops, and it's adjacent to the road, even if the surveillance of each business can't be captured, it will inevitably be captured by the dashcam of passing vehicles, which has been ruled out at the beginning."

"Aren't there any side doors or windows on the first floor except for the unit door?"

"Absolutely not, and the camera next to the elevator can monitor two staircases at the same time, and it is 100% impossible for the murderer to throw the body."

"How far is the junkyard from the apartment?"

"Fifty kilometers!"

Xu Tian continued to look at the case materials, and below is the testimony of the murderer's neighbors and property personnel.

Within five days of the murder, all the security guards on duty had no impression of the murderer, and the murderer did not go out for two or three days, and the testimony of the security guards was accepted by the police.

The police questioned the cleaning aunt again, but the cleaning aunt was busy cleaning, and she had a big temper, and the cleaning aunt had no impression of the murderer, after all, there were so many households, and the cleaning aunt would not pay attention to what kind of person each household was.

Next came the surrounding neighbors, one of the couples was about to move, the police asked the reason, the couple said that the environment of this apartment is not good, especially recently, the garbage has become unusually large, and many residents like to put their household garbage in the corridor outside the door, which makes people look very disgusting.

When the police collected another neighbor, it was indeed as the couple had said, the garbage outside the door was already stinking and should have been left for more than 10 days.

This household lives an elderly man with inflexible legs and feet, and it seems that he often does not go out, and the hygiene at home is also very poor, which should be the cause of inconvenient legs and feet.

The last neighbor was a housewife, and in this housewife's inquiry, she was all dissatisfied with the neighbor's old man, but she herself had a habit of leaving garbage at the door.

"None of the witnesses had any impression of the killer and no useful testimony was collected."

"Traces of murder and dismemberment have been found in the murderer's house, right? Now that the conviction has already been made, why bother to do such meaningless evidence. ”

"The murderer is silent, we have been questioning for two days, but he just doesn't say how to throw the body, if we can't ask the details of the crime, we can't close the case."

"So you came to me, if you solve this puzzle, will it be good for your internship grades?"

"Of course, I'm about to turn positive, it's up to you to get an excellent evaluation, if I can tell the murderer before he confesses the details of the crime, my superiors will definitely be impressed with me."

Xu Tian looked at the information again from the beginning, this is indeed a very strange method of throwing corpses, the whole apartment is a closed space that is being monitored, and it is absolutely impossible to take the stump out of the four monitors.

Moreover, the police information does not indicate that the murderer has accomplices, and if the murderer committed the crime himself, this is completely an impossible environment for throwing corpses.

"Can I kick on the roof?"

"No way, no one can go up without the key to the property."

"Are you sure there are no accomplices?"

"Absolutely not, the murderer is a withdrawn person, and the mobile phone call records have also been investigated, except for the deceased, there is no other record in the last six months."

"Network? There are a lot of communication apps nowadays, and if the murderer asks for foreign aid anonymously, it will be difficult for you to find out, right? ”

"This is also impossible, in the few days after the death of the deceased, there were no outsiders, the property did not even allow takeaways to enter, and the security of the whole community was very good."

"Was there a power outage during this period? Perhaps the killer escaped surveillance while the power went out. ”

"No, if it were that simple, I wouldn't have come to you."

"It's kind of interesting!"

Every time Xu Tian encounters this kind of difficult case, he is extremely excited, and now Xu Tian has long forgotten what is at hand.

The picture of the entire apartment was immediately presented in Xu Tian's mind, and the four surveillance cameras pushed the murderer's method of throwing the body to impossibility, and the mystery was like a labyrinth entangled around Xu Tian.

Xu Tian lay on the bed and closed his eyes, Xu Tian would do this every time he solved the puzzle, and when Li Ming saw Xu Tian do this action, it meant that the puzzle would soon be solved.

Xu Tian whispered to himself while thinking, every sentence on the case information was repeated by Xu Tian, and the maze in Xu Tian's mind was being broken little by little.

"It's on!"

Xu Tian suddenly opened his eyes and shouted loudly.

"What the hell is going on? Tell me! Li Ming said excitedly.

"The truth about the unraveling of the corpse is in the testimonies you collected, and you say that those testimonies are useless, you are so confused."

"What the hell is going on? Don't sell it. ”

Xu Tian jumped out of bed, sat on a chair by the window, and said to Li Ming with a mocking look:

"Have you forgotten where the stump of the deceased was found? That's right, the garbage dump! If it is a garbage dump, it means that the stump of the deceased was thrown out in a garbage bag, but the murderer obviously did not take the garbage bag and walked out of the apartment, don't you understand? ”

"Ah......" Li Ming shouted, "I see." ”