Pokémon: I'm a detective, not the sixth one.

Hoenn region, Saiyu City, the home of the kindergarten principal.

After knocking on the door three times without any response, Lu Yi asked Aledo to teleport him in.

He stood next to the shoe cabinet in the principal's house and immediately called out Arcanine, Elise and Lucario, letting them use their respective talents to help him find abnormalities in the room.

Windspeed was the first to report the situation. It said that although the air in the room was very fresh, it was mixed with a hint of blood, which was very abnormal.

Lu Yi's pupils shrank when he heard this. He had already sensed something was wrong when he smelled the fresh scent. The principal claimed that he was attending a meeting in another city and had been away from home for a month, but the information showed that he and his wife had been separated for many years. Who could have helped him clean the house?

At this moment, after hearing the report from Windspeed, Lu suddenly understood his thoughts. Maybe the smell of fresh air was deliberately created by someone to cover up the blood!

"Find out where the smell of blood is strongest!"

After hearing Lu Yi's command, Windspeed Dog almost lay on the ground, constantly mov- ing its nose, tracing the source of the blood.

Soon, it came to the center of the living room, sniffed left and right, and was stunned for a moment.

"Ow."

[It said the smell of blood was strong on both sides.]

Aledo stood behind, helping Arcanine pass the message while scanning the entire house with his mental power, but did not find any living creatures for the time being.

Lu Yi frowned and looked to both sides according to the guidance of Wind Speed ​​Dog.

The left side of the living room leads directly to the balcony, with a corner in the middle where the master bedroom and the second bedroom are located.

On the right hand side, there are the kitchen and bathroom, and an area connected to the living room where the dining table is placed. In terms of the structure of the house, the principal's house can be regarded as a dining and living room.

Of course, this house also has a second floor. After all, most private residences in the elf world are western-style villas, but the stairs leading to the upper floor are behind everyone. They had passed it when Windspeed Dog was tracking the scent, so there was no blood there.

"Aledo, draw all the curtains in the house. Tropical Dragon, you'll have to be a sunshade again."

Lu Yi carefully planned the action, then took out an ultraviolet flashlight and shone it on the location indicated by Wind Speed ​​Dog.

The pitch-black bloodstains were unsightly, and the pattern looked like a straightened watch, thin at both ends and round in the middle.

"No wonder Windspeed stopped here. This pool of blood is really big."

Lu Yi looked at the floor with a frown, then he probed around with the ultraviolet lamp and found two bloodstains with this place as the origin, one leading to the bedroom and the other leading to the refrigerator in the dining room.

He thought seriously for a moment and analyzed: "Based on the amount of bleeding, the victim must be in danger. The first scene should be in the bedroom, because it is unlikely that the perpetrator would take the victim to the bedroom after beating him in the restaurant.

On the other hand, if the incident first occurred in the bedroom and then dragged to the living room, dining room, or toilet, it would meet his needs of saving people or hiding bodies.

After listening to this, the companions nodded and felt that what Lu Yi said made sense.

He pointed to the pool of blood in front of everyone and said, "Look, the blood is so heavy here. I guess it's because the perpetrator dragged the injured person's body and stopped here.

For example, he is very tired and needs to take a breath and straighten his back. This is usually what ordinary people who have experienced life-and-death struggles will do. It is a sign of weakness after physical and mental overdraft;

For example, he needed to free up his hands to open the things that contained the bodies in advance, such as suitcases and freezers. During this process, the injured person was bleeding on the spot, so gradually such marks were formed. "

Every one of Lu Yi's inferences seemed to fit perfectly, which convinced his companions around him. They felt that this was basically the truth!

[What should we do now? Can we still extract DNA from these dried blood stains? ]

Aledo questioned.

"It should be fine. DNA can be preserved for a long time, and the medical technology in the elf world is also very advanced. A large amount of blood stains like the one on the floor can definitely be extracted."

"Then I'll contact the police immediately, Loto!"

Rotom also floated out and called Miss Junsha without saying a word.

Seeing its serious expression, Lu Yi knew that he was one step closer to the truth and had to strike while the iron was hot. Next, as long as he could determine whether the bloodstains were from the principal himself, he could infer his specific connection with the incident of the lip-smacking baby.

If the blood belonged to someone else, then the principal was most likely the attacker. He probably wanted to avoid the spotlight during his disappearance, including organizing this student team-building event, and it was also possible that he was trying to make some money in the end.

So, whether it is the suspicious teacher Xiang Lian or the mysterious man who is almost certain to not exist, they may be the principal's accomplices. They kidnapped Pokémon and sold them at a high price, and then took away the money from the students' parents and the salaries of the faculty and staff.

On the contrary, if the blood was from the principal, he would have been killed long ago. The murderer and the criminal in this incident are likely the same person, because the principal has been dead for a long time. Who arranged the work these days? Who organized this team building? The answer is self-evident.

When Lu Yi thought of this, he checked the bloodstains near the refrigerator and the master bedroom in turn and found that the former seemed to be missing a large piece of blood and the distribution of blood on the floor was very abnormal; the latter was full of traces of blood splattering and then being cleaned up, especially on the walls. There were many spots of different white colors, which looked like they had been wiped with water or an eraser.

Lu Yi carefully shone the flashlight around and found that even the walls near the ceiling had irregular white marks.

He frowned, thinking that the blood spray was too high, so he asked Rotom, who had just finished his phone call, to come back and help him check the information.

[Can human blood spray as high as the ceiling? 】

Rotom's answer is yes.

Arterial bleeding can not only spray out a blood column of terrifying height, but this height is also related to the blood pressure of the injured person.

Simply put, the higher the blood pressure, the higher the blood column will be. When the blood pressure exceeds 200, the height can even reach about 3 meters in an instant!

After reading the professional medical information, Lu Yi re-observed the blood traces in the room and found that there were some traces of splashing left on the cabinets, walls, and head of the bed.

The lower these marks are and the closer they are to the floor, the less obvious they become, with only traces of naturally dripping blood remaining.

Lu Yi quickly came to a conclusion that if the injured person was standing at the time, the blood would not be blocked when splashing onto the wardrobe or wall, and should have fallen more naturally.

There is only one reason for this phenomenon. A large amount of blood is blocked by objects very close to the injured person, so it can only be sprayed on some higher places around it. The lower the blood stains are, the less blood there are.

Then, the only object in the room that meets this condition: the one that can accommodate the injured and prevent the large amount of blood from splashing should be the big bed in front of you.

"The bed was more than two meters above the ceiling, but the blood still sprayed up..."

Lu Yi rubbed his chin carefully, then called Rotom to his side and asked it to make another call.

"Please ask the police team at the kindergarten if they paid attention to the principal's health problems or medical history when they investigated the background of the teaching staff?"

“Does he have high blood pressure?”

……