Conan: the System Asked Me to Work Part-time.

Lu Cheng raised his eyebrows and asked, "It's a case after five years, how can it be confirmed that it was done by one person?"

"Oh! That's because a letter was engraved on the victim's body!"

Miwako explained.

"letter"

Lu Cheng raised his eyebrows, he was very interested in... this....

Miwako nodded: "The first victim is engraved with a letter on the back, the second victim is, and the third victim is!"

"Oh"

Lu Cheng couldn't help but think about the meaning of these.......

And Miwako continued: "That's right! Another clue is that at the scene of the first and second cases, someone heard a whistle, although those... .. The person who recorded the confession didn't see the face, but it is certain that the murderer hummed!"

The words fell, but they didn't wait: Lu Cheng continued to ask, and suddenly Miwako's phone rang.

Miwako took out the phone, glanced at Lu Cheng and said, "Wait for me, it's from the General Bureau!"

When the words fell, he picked up the phone... Lu Cheng took a sip of coffee on the side, and only then did he have the time to appease Xiao Ai.

And just when Lu Cheng and Xiao Ai whispered something, Mi Hezi, who was answering the phone, suddenly stood up from her seat and shouted, "Lu Cheng, that person committed the crime fifteen years ago, let's go!"

"Eh"

Hearing this, Lu Cheng was stunned for a moment, then quickly picked up Xiao Ai and wanted to follow.

At this time, Shibu Takagi, who had always been a transparent person, finally couldn't help but speak.

He was even more astonished and asked, "Officer Sato, what did you say?"

However, when Miwako heard Takagi Shibu's voice, there was a hint of impatience in her eyes, and she looked at Lu Cheng who followed her without saying a word, and immediately said to Takagi Shibu angrily: "Stop talking nonsense! Didn't you hear what I said? superior!"

Takagi Shibu: [grievance.

】 Immediately, he stood up in a panic and said, "Yes!"

... Soon, Lu Cheng and Mi Kazuko came to the scene of the crime.

"The deceased, Ping Dongtang, was 41 years old and was a criminal psychologist by profession! The cause of death was the severed carotid artery, resulting in excessive blood loss!"

"And the murder weapon was the fruit knife in the kitchen at the crime scene! The victim has traces of a stun gun on the back of his neck!"

"At the same time, a large letter was drawn on the back of the victim by the murderer...!"

At the scene, Lu Cheng and Mihezi heard the report, and their expressions were extremely serious.

Miwako's face was cold, and she said solemnly: "It really is that guy, I didn't expect him to start committing crimes again!"

"But I didn't expect it! I thought it would be!"

Suddenly, the police officer Shiratori on the side couldn't help but said.

"Um"

The Mumu police officer heard the words immediately.

Asked, "Officer Shiratori, why do you say that?"

"Because the letters were in order before, if this time it was, wouldn't it be the east, west, north and west? I thought the murderer was going to kill four 44 people according to the direction! It doesn't seem like that now!"

Officer Shiratori sighed and shook his head: "But that's right, if it's in order, it should be the right way to engrave it! Sorry, I was wrong!"

Because the explanation of the police officer Shiratori was wrong, everyone did not take it to heart.

Officer Mumu said: "Well, even so, I think this case is... that guy did it, not a copycat or something!"

When the words fell, Officer Mumu suddenly looked at Lu Cheng, who was on the side. Although Lu Cheng came with Mei and Zi, Officer Mumu thought they just met by chance and did not discuss the case! Therefore, Officer Mumu immediately said enthusiastically: "By the way, Brother Lu, do you know about this case, do you want me to fix it for you from the beginning?"

Lu Cheng smiled and said, "Meihezi told me that the case has gone through, and I will try my best to help, Officer Mumu!"

When police officer Mumu heard this, he nodded happily and said, "That's good, that's good!"

Seeing this, what else could Lu Cheng say, but he couldn't help frowning, and said, "Speaking of which, this murderer's way of committing crimes is very strange! The time interval is too long."

"And the 15-year prosecution period is about to come. If he starts again in a few days, then the previous three 3 cases will not be sentenced. Why did he take the risk of murder?"

As soon as Lu Cheng said these words, everyone present fell into silence.

Suddenly, the police officer Shiratori on the side couldn't help but say, "Could it be because of that!"

"what is that"

Officer Mumu immediately.

asked.

"Oh! As a criminal psychologist, Mr. Pingdong has published his views on this case and the murderer many times in the newspapers! Among them, the murderer is very despised!"

"And today, during the day, Mr. Pingdong also talked about the murderer in this case on the TV show, and he said a lot of things to provoke the murderer. Could it be that the murderer was provoked, so he couldn't help but kill Pingdong what about sir?"

Police officer White Bird said.

After hearing this, the police officer Mu Mu couldn't help but widen his eyes: "What this... The deceased provoked a serial killer in a TV show and he didn't want to die..."

Officer Mumu originally wanted to say that he didn't want to die, but halfway through his words, he suddenly thought of this person's fate, and quickly changed his rhetoric and coughed lightly: "Cough cough! This person is too bad!"