After returning to Kesouyan, faced with Koshizui Nanatsuki's inquiry, Karasawa told her what happened when he met Hoshino Ryosuke.
"There's something very wrong."
Koshizui Nanatsuki clasped his arms and said, "Mr. Hoshino's attitude is a bit too abnormal, senior, didn't you notice?"
"How can it be."
Tang Ze rolled his eyes angrily: "But what can you do if you notice it?
If the other party doesn't want to tell you, you can still forcefully ask them."
"That's true." Koshizui Nanatsuki nodded when he heard this: "Then what did he remember?"
"Probably."
Karasawa nodded and said: "The amnesiac man I met in Kyoto before had a brain fingerprint examination and also used the brain fingerprint examination as an inducement to recall forgotten memories."
"So, senior you think something similar might have happened this time?" Koshimizu Nanatsuki quickly reacted.
"Yes, although Mr. Hoshino witnessed the crime scene, his memory is intermittent."
Tang Ze nodded and held out two fingers: "He only remembers two things.
One of them saw a woman bleeding and falling to the ground, while the other saw himself being pushed down the stone steps.
But because of the head injury, he forgot the appearance of the victim and his own behavior after seeing the woman fall to the ground."
"But the fragmented memory was recalled again after the brain fingerprint examination. I took this as an opportunity to recall it." Koshizui Nanatsuki said with his eyes shining.
"It's very possible." Tang Ze nodded and said, "The human brain sometimes lies.
For example, they were abused, or were injured in a case, or suffered a huge mental blow, etc.
In this case, the brain will be unwilling to recognize the bad experience, and then seal the bad memory deep in the memory to protect the host.
It can also be regarded as a human body defense mechanism, just like when a person falls down, he will subconsciously hold his hands on the ground."
"That means that in the memories Mr. Hoshino recalled, there was some reality that was difficult for him to accept."
Koshizui Nanatsuki's eyes became brighter: "Then that part of the memory was hidden by the brain, and then it was recalled again through brain fingerprint examination."
"It's not impossible." Tang Ze nodded and said, "Judging from the other party's reaction, this possibility is even very high."
"But what is it, that kind of hard-to-accept fact?" Koshimizu Nanatsuki frowned in thought.
On the side, various thoughts flashed through Tang Ze's mind, but in the end he did not speak out.
After all, there is no evidence, so saying it is just to mislead Koshimi Nanatsuki's thinking direction.
The two of them would never speak out about their speculations without evidence. This was also to prevent the two of them from being limited in their thoughts to the same line and missing other possibilities.
It was a small tacit understanding during the investigation.
However, Hoshino Ryosuke brought more mysteries here, but on the other side, the analysis of "silent recording" did go smoothly.
After further calculating the approximate driving speed and the time when the engine sound stopped, the technicians once again narrowed down the location where the prisoner drove and dumped the body.
Although the radius of 500 meters is still very large, after seeing the buildings within the circle on the map, the two people immediately determined the most likely place to bury the body.
Jingpeng Electric Sanatorium!
That’s where Ryosuke Hoshino worked 7 years ago!
If you say this is a coincidence, it would be too much of a coincidence.
The reporter was a staff member of Kepeng Electric, and the place where the prisoner abandoned the body was also a sanatorium of Kepeng Electric.
Combined with Hoshino Ryosuke's sudden change of attitude, it is not difficult to imagine whether there is any connection between them.
After all, if it weren't for the important people around him, Hoshino Ryosuke shouldn't have that kind of attitude.
After learning the news, Karasawa immediately contacted Officer Megure and asked him to summon a large number of people and follow him to the Keiho Denki Sanatorium outside Tokyo.
After arriving at the sanatorium, Officers Karasawa and Megure took the lead in finding the person in charge here.
From what the other party said, we learned that the forest behind the sanatorium is a protected forest, and all the forests in the vicinity of Kepeng Electric are regarded as part of their environmental project to carry out ecological protection of the woods.
"Ah!"
As the middle-aged woman was talking, she suddenly turned her head and sneezed several times in succession, and quickly took out toilet paper to wipe it.
"Are you OK?"
Seeing the other party's embarrassed appearance, Koshimizu Nanatsuki expressed concern.
"It's okay, it's okay, I just have some hay fever." The person in charge said, taking out the mask and putting it on, and said embarrassedly.
"But the pollen season of the cedar trees has passed, right?" Koshimizu Nanatsuki asked curiously after hearing this.
"No, I'm allergic to cypress pollen."
The person in charge explained: “In this season, you must wear a mask whenever you go out, otherwise you will keep sneezing like this.
It looks like this every spring, and even if I didn't have the air purification function of the air conditioner in the house, I would be completely helpless."
“Turn on the air conditioner in the spring!”
Seeing the embarrassment of the person in charge, Koshimizu Nanatsuki couldn't help but laugh.
Because one of the doubts they discovered in the "silent recording" was unexpectedly solved at this moment!
Because the person in charge here is allergic to cypress pollen, he turns on the air conditioner in spring when the temperature is suitable!
The other party turns on the air conditioner not for the temperature, but for the purification function of the air conditioner.
The solution to this mystery is actually good news!
This means that the prisoner did pass by here, and the place where the body was dumped is probably nearby!
"Excuse me, where do you put the outdoor unit of the air conditioner in the room where you usually stay?" Tangze asked the woman as he looked at her.
"It's right inside." After hearing Tang Ze's question, the middle-aged woman led everyone to a nearby house, and soon saw the outdoor unit of the air conditioner outside the house.
As everyone approached, the familiar sound of the fan rang in everyone's ears, making everyone present feel refreshed.
"This air conditioner must have been used for a long time, right?" Tang Ze looked at the person in charge and asked.
"Yes, it took almost ten years." The person in charge nodded.
"It seems like this is it."
Tangze nodded, then looked around and found an iron gate not far away with a no-entry sign posted on it.
Behind the iron gate is a dense forest and a vaguely visible road.
Seeing this, everyone knew that the forest behind was probably the place where the murderer dumped his body.
Someone took out the shovel from the trunk of the car, and Officer Megure and Karasawa took the lead in digging nearby.
After all, it's a blanket search. One more person means more power, and someone else's shovel might be able to dig out the bones.
The reason why we chose to search near the iron gate was because after getting off the car, without carrying tools, there was a high chance that the body would be nearby.
"found it!!"
The hard work paid off, and after a group of people searched like crazy, Qianye was lucky enough to find the skeleton.
A group of diggers gathered from all directions and started digging from this point.