I teach kendo in Tokyo

Police Minister Usami was drinking tea in the office at this moment. The Deputy Minister of Police sat on the sofa in front of him and said with a smile: "I think there will be a lot of excitement in the Criminal Department today."

"It's a good fight. It's best if Kiryu can pull up a mountain by himself and fight against others."

"Do you think he can do such a thing? Don't you think too highly of him?" the deputy commander said with a frown.

"Just saying, I'm actually very happy to be able to trouble the head of the criminal department, Noriaki Hanaki. This Kiryu is also amazing. He actually solved a 300 million yen robbery. Without this, we wouldn't be able to withstand the opposition of the criminal department. Just push him over. I was mentally prepared to listen to his complaints for thirty years and let him retire as a public relations officer."

The deputy chief laughed loudly, and after laughing he said seriously: "By the way, do you think it is possible that he went to the Criminal Department, solved major cases in a row, and became the Minister of the Criminal Department based on his merits and rewards?"

"Then how about I write his appointment letter in my own hand? I've long wanted to kick Hanaki Noriaki down. However, things probably won't go so smoothly. He went to the search class, but the Criminal Department has many ways to give him Wear small shoes, such as not giving him a partner.”

The deputy chief nodded: "Indeed. Without a partner, we can only serve in the Search Class 1. How about we parachute another person into the Criminal Department and match him?"

Usami shook his head repeatedly: "It's hard to find reasons to send people to the criminal department now, so let's just leave it at that."

"That's true." The deputy commander agreed, "The rest depends on Kiryu-san's luck."

**

Kazuma was searching a lesson and worked as a salary thief for a week.

He really wanted to solve the case, but after participating in several cases in a row, people avoided him like a god of plague, not even giving Kazuma a chance to give suggestions.

Kazuma thought for a long time and decided to run to the scene by himself. Everyone is a policeman. Can you still stop me from entering the scene?

Then he discovered that when someone got into a police car and put their police lights on the roof of the car, they could go straight to the scene unimpeded.

When Hema went out to police, there was no use of police lights at all, and he would be stopped by the traffic police if he drove too fast.

By the time he arrived at the scene, the first wave of exploration had already been completed and many exhibits had been collected.

After running to the scene several times with Ma, he decided to solve the problem of not having a police light first.

Then he learned that this thing required an application, and after it was approved, he would have to wait for approval before going to the logistics department to find someone to install the police radio, loudspeaker, and police lights.

After reporting to Ma, I went to the logistics department every day to ask about the progress, and the answer was always "waiting".

Just like that, a week passed and Kazuma was still a salary thief.

Early that morning, as soon as Kazuma sat down at his desk, he heard Haruo Takematsu, the head of the Search Section 1, rushing in and saying loudly: "The Shinjuku Department has extended an invitation for support. A vicious case involving the death of three members of a family, Ida. Guishan, you two lead the team and set off immediately!"

Young Jutian immediately responded loudly: "I know, let's go now."

In the combination of Ida and Kameyama, the lower class member is Kameyama who is older. It is obvious that Ida is a professional group. However, being able to command and control the criminal policemen who have been on the scene, this Jutian is still quite popular.

Kazuma also stood up. There was no reason not to go to the scene to take a look at a major case in which three people died.

He was about to leave the office when Zhusong stopped him loudly: "Why are you going?"

"Go to the scene to investigate." Hema responded loudly, "I am also a member of the First Search Section. I have the right to go to the scene, don't I?"

"You can go to the scene, but first find your partner."

Kazuma raised his eyebrows: "Partner? Mine? You actually gave me a partner?"

Zhusong said with a disgusted expression: "Yesterday in the second class, a guy fell down the stairs and broke his leg bone, so his partner was free. I made a plan with the second class and temporarily seconded this guy. , team up with you.”

Kazuma: "Really injured one? This is such good luck!"

Takematsu: "It's not uncommon for detectives to get injured or even die every year."

Kazuma said again: "But is it appropriate to allocate this person to me? This way I can investigate the case normally. If I can investigate the case, I will get credit and be promoted."

"You have been disobeying orders and wandering around in various scenes these days. It's no different from investigating a case." Takematsu put his hands on his hips and looked at Kazuma helplessly, "Go to the police department and bring your partner back. , but went to the scene of the death of three people to participate in the investigation."

Kazuma saluted the bamboo pine: "Yes!"

After saying that, he turned around and ran away.

He rushed up to the elevator at a sprint speed of 100 meters and went straight to the floor of the police department. After getting off the elevator, he went straight to Police Inspector Hato's office with familiarity.

Personnel appointments are made here.

He opened the door directly and went in, saying loudly: "Report, I'll pick up my partner!"

Inspector Yuteng sighed and pointed at the person sitting across from his desk: "That's him."

The people sitting across the table stood up hurriedly and saluted Kazuma.

Kazuma carefully looked at his first partner and found that he was a very handsome and handsome guy.

Kazuma: "Are you really a criminal police officer? Would it be better to be transferred to the back office and sit in an office? We criminal police officers often have to fight with prisoners."

"I'm a black belt in karate." The handsome guy said loudly.

Kazuma glanced at the top of his head and thought to himself, you are a liar, you have no level at all!

Kazuma: "Black belt? I don't think so. Your lower body is so light that you don't look like a martial arts practitioner."

At this time, Police Officer Yuto said: "He does have a black belt, and he also got very good results in the combat class at the police academy."

Kazuma: "Police academy?"

"Yes, I just graduated from the police academy this spring and joined the Criminal Investigation Division 2." The young man answered energetically with his head held high, "My name is Asano Hisashi! The police rank is patrol!"

He Ma was speechless: "Brother Chu who just graduated from the police college? I thought an experienced criminal police officer would come to show me how to get started."

Asano said loudly: "I have the highest score in the criminal investigation class."

Kazuma said "Oh", but once he considered the status of this guy's black belt in karate, Kazuma had no expectations for this guy who was number one in the criminal investigation class.

Kazuma: "Okay, come with me, and we'll set off to the scene. By the way, do you have a police car?"

"About this," Inspector Yuto said, "The police car previously assigned to their team has been sent for annual inspection. You just submitted the police car application. It will be approved in a few days. Let's use your car. "

Kazuma: "Do police cars also need annual inspections?"

"Of course, what if we don't have an annual inspection? Detective Mumu, who happened to be his partner, broke his foot. We took this opportunity to go through all the procedures."

Kazuma: "Okay, then Asano will patrol, let's go."

"Yes!" Asano stood up and strode to follow Kazuma, who had turned and left the room. "Are we going to take the legendary crepe truck to the scene?"

"Yes, we are about to take the legendary crepe truck to the venue. Are you excited?"

"It's okay. The police department must be supplementing your annual salary of about 8 million a year. Why did you think of buying such a car? Wouldn't it be nice to just buy a Nissan or Honda?"

Kazuma: "Because I am poor. I bought this car for 50,000 yen because there was an accident before and the car drove into the water and all seven members of the family in the car drowned."

Asano stopped immediately and fell behind.

Kazuma looked back and said with a smile, "You're not afraid anymore, are you?"

"I'm not afraid!" Asano said loudly, quickly keeping up with Kazuma, "But wouldn't such an accident be unlucky?"

"You're still scared."

"Don't be afraid! But there is definitely a reason why this car is sold so cheaply!"

Kazuma had already arrived at the elevator, stepped forward and pressed the button to call the elevator, then turned back and grinned at Asano: "I will try to drive as far away from the river as possible."

"Eh? But this is Tokyo, and the river network is very dense."

"I said I would stay away from the river, so don't worry."

Asano continued: "But..."

"Oh, why are you acting like a bitch? If there is a monster, just use our righteousness to defeat it!"

The elevator arrived at this time, and Kazuma rushed into the elevator, turned around and looked at Asano outside: "Are you coming up?"

Asano stepped into the elevator.

Kazuma: "Don't go back on your word when you come up. Just take my car to the scene."

"Oh." Asano responded softly.

The elevator goes straight to the underground garage.

Kazuma led Asano around in the garage, found his car, and opened the door with the car key.

"This is the evil car that killed a family of seven." Asano stood beside the car, clasped his hands and prayed a few words before getting into Kazuma's passenger seat.

He Ma started the car and drove out of the underground garage with ease.

When the two patrolmen at the door saw Kazuma's car coming out, they saluted him: "The Kiryu Police Department is going to investigate the case again? Huh? You actually brought a partner with you today?"

Kazuma nodded: "Yes, I have a partner. Is it unexpected? I didn't expect that a partner would be sent to me today."

Asano: "It's just a temporary secondment to Class 1. As soon as senior recovers, I will come back and partner with him."

As Kazuma drove past the guard box, he asked, "You actually care about your senior so much. Are you a bastard?"

"No! I'm just stating the facts. I am indeed temporarily seconded to the First Search Division, and my subordinate is still in the Second Division."

Kazuma: "Really or not?"

"It's very difficult to get into the first class." Asano sighed, "On the first day I came to work, my partner's senior said that his dream was to one day enter the first class. But because he was injured, I realized his dream ahead of schedule. "

Kazuma: "I think it's not difficult to get into the first class. I applied and got in."

"You solved a 300 million yen robbery. Of course you can enter if you want." Asano pouted, "Senior, if he solved a 300 million yen case and solved it, he would definitely apply to be transferred to the Investigation Section 1."

Kazuma shrugged: "But it was me who solved the robbery, not your senior. Now your partner is also me, not the senior who was hospitalized. You are prohibited from being senior in the future."

Asano: "Yes, yes, don't mention it."

Kazuma stepped on the accelerator, causing the car to suddenly speed up.

**

Noriaki Hanaki of the Criminal Department looked through the blinds at the crepe cart going away on the road below, and curled his lips: "I assigned that idiot detective to Kiryu. Even he couldn't solve the case with such an idiot partner, right? "

Takematsu, the head of the Search Section 1, said in shock: "To be honest, Asano should be considered negligent in theory and cause injury, right? If he is allowed to escape punishment, won't the people in Section 2 have any objections?"

"I have granted extra-long paid leave to those who were injured this time. People in the second class can't even envy them."

Zhusong frowned: "Is that so?"

"Of course! I hugged Zhang Xianjun when he was just one month old! Although he is not good at studies, martial arts, and may have some problems with his character, I have always regarded him as my own child. Do you understand?"

Zhusong: "I don't understand."

"You don't need to understand, just know that our criminal department is all from the Inaba faction. You are where you are today, thanks to the support of the police chief, right?"

Zhusong nodded: "I don't deny it."

"It's good that you know. Director Shimo Inaba still has one year left in his term. Our mission is to make Kiryu and Ma accomplish nothing during his remaining term. He will not cooperate or provide intelligence when investigating the case. He can only act like It’s like the detective in those detective stories, investigating the case alone with an idiot dragging a bottle of oil.”

**

As Kazuma drove, he glanced at Asano Hisashi in the passenger seat and couldn't help but ask: "Are you really the top grader in the criminal investigation subject at the police university?"

"Yes!" Asano nodded repeatedly.

Kazuma continued: "Police University is a short university, right?"

"What, you look down on young men? What university did you graduate from? Let me hear it?"

Kazuma: "I'm from the University of Tokyo School of Law."

Asano instantly felt like a deflated rubber ball.

Kazuma: "You applied for civil service first and then entered the Police University after being admitted?"

"Yeah, do you have any objections?"

"Don't be so hostile. We are partners. We need to get along well from now on."

"I will get along well with you, but have you noticed that we are stuck on the road now?"

He Ma spread his hands and said, "Yes, that's why I want to chat with you to pass the time."

"Please, we are police cars. We can sound the siren, and then the cars on the road will give way to us."

"Yes, but we don't have a siren. I submitted an application, but it hasn't been approved yet." Kazuma said helplessly.

Asano pointed to the device on the dashboard: "Isn't this one? This thing looks almost the same as the broadcasting equipment that plays the siren!"

As he spoke, he pressed the switch on the thing.

So the crepe truck started playing the crepe jingle.

~Fragrant and sweet crepe~ One bite will give you happiness and one bite will give you joy~

The Asano people are all bad: "What the hell is this?"

Kazuma: "Fragrant and sweet crepe, give it to you in one bite..."

"Stop singing, police department! Please explain! Why are you singing the crepe shop's advertising song?"

"Because this machine is the amplifier of the crepe shop. Just when I was about to explain it to you, you pressed the play button, and we became a source of nuisance. Look, the traffic police in front were already there. We were ordered to pull over."

Kazuma said as he pulled over the car, then took out the police manual and showed his police badge: "Well, we are from the Forensic Section of the Metropolitan Police Department. This crepe cart is an important evidence. We are about to take it. He took it back and inspected it in detail."

The traffic police who stopped Kazuma saluted him: "Please stop this music, you will be complained of disturbing the public."

Kazuma reached out and turned off the switch: "Sorry, it was just my partner who pressed the switch just now. We won't do it again."

The traffic policeman waved his hand and signaled He Ma to move quickly.

Kazuma drove his car back into the traffic flow.

He glared at Asano: "Don't move that switch!"

Asano put the hand that had just reached for the switch behind him: "I didn't want to move!"

"You obviously want to move! If you're not honest, go to the back car."

Asano curled his lips.

He waited for a while and said, "There is a traffic jam all the way. When can we get to the scene?"

"There's no need to rush. If you arrive later, the forensics department has completed the preliminary investigation. We can ask them directly for the results."

"But when the forensics department is investigating the scene, won't it cause damage to the scene? As detectives, aren't we all looking for an authentic experience of the scene?"

Kazuma looked at his partner in surprise: "What nonsense are you talking about? Feel the scene?"

"Yes, don't all famous detectives in novels do this?"

Kazuma: "I haven't heard of any detectives doing this. By the way, the forensics department is very professional. They will not destroy the scene."

"No, the forensic department is the enemy!" Asano said firmly.

Kazuma looked at him like an idiot: "What the hell are you talking about? You are not allowed to interfere with the work of the forensic department when you arrive at the scene."

"Oh, I know." Asano pouted.

At this time, Kazuma saw the red light of a police car ahead and said, "We are here, it should be there."

Kazuma drove the car towards the police car, and then two uniformed policemen came up to stop the car with serious faces: "You can't park here!"

Kazuma sighed and took out the police manual: "I am Kiryu Kazuma, Police Department Assistant, Investigation Section 1, Metropolitan Police Department."

"Same affiliation, Asano Hisashi is on patrol!" Asano also took out his police officer ID card.

The patrolman in police uniform immediately saluted Kazuma.

Kazuma parked the car, opened the door and got out, and then passed the blockade without waiting for Asano.

Detective Ida happened to come out of the apartment building surrounded by cordon tape, and saw Kazuma with a teasing tone: "You are finally here, we are all ready to close the team."

Kazuma: "There's a traffic jam on the road."

"Then the siren sounded." Jutian looked surprised, "Wait a minute, your car didn't sound the siren?"

He Ma spread his hands, and then the conversation changed to the case: "So what's the situation now?"

"The identity of the deceased has been determined. He is the landlord of this apartment. The landlord and his family live on the first floor of the apartment. The second floor is rented. You can go up from the side stairs."

Kazuma stretched his head to look at the apartment and exclaimed: "Apartments in areas like Shinjuku must be very popular, right?"

"Yes, this apartment is registered at a nearby real estate store. An ordinary 1LDK costs 50,000 yen a month."

Kazuma: "Hey, it seems acceptable?"

"Please look at the age of this apartment. The resident of 102 had a conflict with the landlord because of the leakage problem. He has been asking the landlord to repair the roof because the rainy season is coming."

Detective Ida was describing the case when Asano Hisashi suddenly jumped out: "That's the person who was killed by the resident of 102! He had a motive!"

Kazuma and Ida looked at Asano.

Jutian: "Where did this idiot come from?"

"He seems to be my partner. He was seconded from Section 2 today. His name is Asano."

"Asano..." Detective Ida suddenly said "oh", "Is it that idiot Aso?"

Kazuma: "Eh? Is he famous?"

Detective Jutian: "He's very famous, and because he's always in charge of playing Watson, he's nicknamed 'Sleeping Watson-kun'!"

Asano scratched his head: "Hey, hey."

Kazuma patted his head: "You are so ridiculous, you are not praising you, okay! Even if someone calls you Watson, you are still the sleeping Mr. Watson, which shows that you play a more important role in the investigation than Sherlock Holmes." Isn’t Watson still low in the episode?”

"Eh? Is that so? I thought you were praising me for being good at recording the heroic deeds of my seniors!"

Detective Jutian raised his eyebrows: "Can someone with a mental retard become a detective now? What are the examiners at the Police University doing?"

Kazuma: "Don't worry about this guy. You can continue to tell me the case. I know there is a contradiction in 102. Did he have an alibi last night?"

"Yes, he stayed in this bar called Lesterlo until four o'clock in the morning and didn't come back. He said that the bartender and some of the drinkers could provide alibi."

Asano: "Then it wasn't the residents of 102 who did it!"

Kazuma: "Shut up and listen! If Watson is sleeping, just find a place to sleep and don't make any sound."

Asano curled his lips.

Detective Juda continued: "Currently, we have a line of people lining up to find the bartender. We should be able to obtain an alibi soon."

"Where are the other residents?"

"Room 101 is a writer."

Kazuma: "A writer? What do you write about?"

"It seems that he writes sensual novels. Fuji Shobo has published more than 40 Edo swordsman romance stories or something."

Kazuma was stunned. Japan has a tradition of publishing sensual novels, and these novels are usually set in the Edo period, and they often feature samurai killing women.

"Koga Ninjutsu" by Kazama Santaro also inherits the characteristics of some sensual novels, so there are many cruel descriptions of women's death in it.

Asano: "I know!"

"you shut up!"

"Excessive! But look, this is a sensual novelist. He might have killed the landlord and his family just to get some information! That must be the case."

Kazuma was speechless: "How can you conclude that someone else committed the crime based on just one identity?"

"intuition?"

"Are you a woman?" Kazuma shook his head, "Come on, stop talking and watch me investigate."

"Okay." Asano said unconvinced.

Kazuma continued to ask Ida: "Does the tenant in Room 101 have an alibi?"

"Not at all. He said he had been writing a book in his room. But he can prove that he has been busy with the manuscript he wrote last night."

Kazuma: "Proof of the original manuscript? How to prove the original manuscript? Take it for carbon 14 testing?"

"I don't know. I told the writer that you couldn't prove that those manuscripts were written by you last night. Then he said that the editor of Fuji Shobo could prove that when he came to urge the manuscript yesterday, the novel did not have Chapter 11."

Kazuma: "What's the use of this? Is this writer stupid about coding?"

Detective Jutian: "In short, the writer in Room 101 has no alibi, and the couple in Room 104 has no alibi. They want to prove each other, but in this case, they are both suspenseful."

Kazuma nodded: "Yes, indeed. What kind of couple?"

"An office worker and a female high school student from the neighborhood."

He Ma was stunned: "Is this no problem? Doesn't it involve abducting minors?"

"Both of them said that they were lovers, and the girl also said that she had informed her family before spending the night at her boyfriend's place." Detective Juda frowned and muttered, "That female high school student has big breasts, damn it. Lucky man."

He Ma didn't talk to him because his family also had a female high school student who had just expired, and several of his apprentices also had big breasts.

Detective Juda continued: "In short, except for rooms 101 and 104, the residents of other rooms claim to have alibi, and we are verifying these alibi."

Kazuma nodded: "Okay, then I'll go in and take a look at the scene."

As soon as he finished speaking, the forensic department came out carrying the body bag.

Kazuma: "Hey, I haven't seen the scene yet!"

"Eh? But we have finished collecting evidence. Now we have to transport the body for autopsy. The police department asked you to go in and look at the chalk lines on the ground and imagine it."

Detective Jutian teased: "Who told you to come so slowly?"

"What can I do about the traffic jam?" Kazuma said helplessly.

He opened the zipper of the body bag and looked at the head of the person inside, only to be greeted by a stench.

"Why does it smell so bad?"

"Because the air conditioner was on and the warm air was blowing in the room, these corpses seemed to be warming themselves over a fire, and then they smelled like this." Detective Jutian said.

Kazuma: "Turn on the air conditioner? Does the prisoner want to influence the forensic doctor's judgment of the time of death?"

"It is possible that the warm environment may lead to misjudgment of the time of death." Detective Ida nodded, "You actually thought of this immediately. You are worthy of being the detective who solved the 300 million yen robbery."

Kazuma gave Detective Ida a thumbs up.

The forensic examiner from the forensics department looked bitter: "Well, can we move the body away?"

"Move it, move it." Kazuma zipped up, then stepped back to make way.

Asano stood next to Kazuma and watched the people from the forensics department remove the body bag, and suddenly said: "This body looks very heavy. Doesn't a person become lighter after death? It will lose 21 grams or something... …”

Kazuma: "That was an error caused by inaccurate measuring instruments in the early years, and then it was taken seriously by scientists."

"Eh? Is that so?"

Detective Jutian took over the conversation: "The forensic department is carrying the male owner. The male owner is taller and heavier. When their son is moved out later..."

Just as he was talking, a member of the forensics department came out carrying a small body bag.

Kazuma: "How old is this child?"

"Ten years old, in fifth grade at a nearby elementary school."

"That's it."

Then Kazuma watched as the people from the forensics department took out the third body bag.

"I'll go in and look at the chalk lines on the ground." He said, stepping into the door left by the forensic department after transporting the body.

As soon as I walked in, I was greeted by a musty smell.

"Why does it smell so musty?" he complained.

Detective Jutian who followed him in said, "The rainy season is coming soon. It's humid and there may be mold."

Kazuma didn't answer and walked directly into the house.

The structure of this suite is a very simple "Huarong Road", which is a corridor starting from the entrance and running through the entire house. The living room and bedrooms are evenly arranged on both sides of the corridor.

Kazuma pushed open the sliding door of the living room and saw the white lines on the ground at a glance.

There were large pools of blood on the tatami.

"Judging from the amount of bleeding, this should be the first scene." Kazuma whispered.

Asano asked in confusion: "Why is it the first scene with heavy bleeding?"

"Because..." I got stuck with Ma, because it is true that the first scene is not necessarily the one with the most bleeding. It may be a fatal injury at the beginning but not much bleeding, and the blood will be released after moving here.

"Well, this is not necessarily the first scene." Kazuma corrected himself, then turned back and asked Detective Ida, "With so much blood, what was the murder weapon?"

"Good question." Detective Juda spread his hands. "My partner Kameyama is currently looking through all the nearby trash cans or other places where weapons can be discarded. We can't find the murder weapon. The knives in the kitchen over there , none of them stained with blood.”

Kazuma turned to look at the end of the corridor.

At the end is the kitchen on the left, and the toilet and bathroom on the right.

"Are all the knives not stained with blood?" Kazuma confirmed.

"Yes, none of the knives were stained with blood. We couldn't find the murder weapon."

He Ma was speechless.

Japan is very verbose when it comes to sentencing murder cases. If the murder weapon cannot be found, it is very likely that the person will not be convicted.

Therefore, many mystery dramas in Japan will focus on the murder weapon. As long as the murder weapon cannot be found, even if other evidence is conclusive, it is still possible to be innocent if a barrister is hired.

Sometimes, prosecutors even choose not to prosecute when the murder weapon cannot be found.

Kazuma: "General."

"He's the general." Detective Ida sighed, "We have asked the nearby Shinjuku Police Station to send additional police officers to help find the murder weapon. I will also join the police in a carpet search in the coming time. What are the police department's plans for you? "

"Let me keep an eye on those people who don't have alibis." Kazuma said with a smile, "I'm very good at dealing with girls."

Asano frowned: "Hey, the police department said that you sound like an uncle."

"In time, I will definitely become an uncle." Kazuma said.

At this time, he suddenly noticed a small wet mark in the middle of the blood.

He knelt down and examined the small trace carefully.

Detective Jutian came over and frowned slightly: "Is this the sweat dripping from the forensic department?"

"Are you sweating so much?" Kazuma shook his head, then looked up at the air conditioner, "When did the heating of this air conditioner stop?"

"The mother-in-law of a family of three who discovered the body came over to help them clean today. After opening the door with her own key, she went straight to the living room. She didn't notice the problem in the living room at first. She only thought it was strange that the air conditioner was heating, and then she She turned off the air conditioner. Then she turned on the lights and found that her daughter, son-in-law, and their entire family were dead."

Kazuma: "So the air conditioner is turned off at noon and in the morning?"

"Probably." Detective Jutian nodded.

Kazuma waved: "Hey, forensic department! Come here! Take a photo of this wet mark!"

"Okay." The forensics department carried out Kazuma's order without saying a word, and only asked after the photo was taken, "Is this mark some key piece of evidence?"

Kazuma: "If the murder weapon is a frozen dagger, then the best way to deal with it is to put it in an air-conditioned room with the heating on, right?"

"No." The person from the forensic department looked at Kazuma and said, "Throw it directly into the sewer and you can't even find it."

Kazuma slapped his forehead: That’s right!

So what is this wet mark?

In the air-conditioned room where the heating was turned on all night, there was a pool of water like this. Even the blood stains around it have solidified, but this water stain is still moist to the touch.

At this time, Asano Kushi said thoughtfully: "Could it be that the prisoner was stupid and didn't think of throwing it into the sewer? He just threw the skate in the air-conditioned room with the heating turned on and waited for it to melt by itself? "

The person in the forensics department laughed loudly: "How could it be possible? How could there be a second idiot like the police officer?"

He Ma has a black line on his head.

Damn it, my eternal fame!