At 6:50 p.m., ten minutes before Sara Shiratori's engagement reception began.

Shu Yunwen, Tsukamoto Shumei, and Loriai sat together, eating pastries, drinking drinks, and chatting casually.

Suddenly, Shiratori Ren Saburo walked in from the door of the banquet hall, his eyes swept in the hall, and after saying hello to his sister Shiratori Sharo, he walked directly to Shu Yunwen's side and greeted in a low voice: "Hello, Lord Yunwen." ”

Shu Yunwen said "um", and after seeing Shiratori's eyes of "borrowing a step to speak", he apologized to Shumei, and accompanied Shiratori Ren Saburo to a corner where no one was:

“…… Officer Shiratori, how is your police investigation? Did the psychiatrist get a closer look?"

When Officer Shiratori heard this, he replied with a serious smile on his face:

After you returned to the banquet hall just now, I immediately contacted my colleagues in the Metropolitan Police Department and asked them to go to the Toto University Hospital and the Rice Flower Yakushino Hospital to investigate Kyosuke Kazedo, and then both hospitals told us an important clue: Seven years ago, Kyosuke Kazado was originally a surgeon at the Toto University Hospital, and his surgical skills were superb, and he was known as the 'golden right hand'. ”

"It's a pity that his hand was cut by the surgeon who was in charge of the operation during an operation, and he couldn't pick up the scalpel again, so he should turn to the psychiatric department and become a psychiatrist......

"What?" Shu Yunwen couldn't help but be stunned for a moment when he heard this, and the corners of his mouth twitched:

“…… The doctor who cut his wrist shouldn't be ......?"

“…… It's Nishino!" Officer Shiratori nodded heavily, "...... In addition, we also asked the person in charge of the Toto University Hospital to check the information, and the operating room where Hitono Ho cut Kyosuke's wrist was the operating room where Hito's heart was hidden under the floor!"

When Shu Yunwen heard this, he narrowed his eyes slightly: "...... Heh, now I've figured it out! The person who hid Hitono Ho's heart under the floor of the operating room is also him, right?"

"Nine times out of ten. Shiratori Ren Saburo replied in a low voice, "...... My colleague checked the files of the case of Hiroshi Nito, and it is likely that Kyosuke Kado, who had taken his body to the heart of Hiroshi Nito, had been sent by his sister Nishino to the hospital for a day after a forensic autopsy......"

“…… In addition, Kyosuke Kazeto was originally a doctor at the Toto University Hospital, and he also had the conditions to enter the morgue of the Toto University Hospital to hide his body......"

When Shiratori Ninzaburo said this, he paused in his tone and continued: "Assuming that Kyosuke Kazado is the murderer of Nishino, then after he learned that Officer Narazawa, Officer Shiba, and Officer Sato restarted the investigation of Ninoho's case, he naturally wondered if they had found a clue that Nishino was not killed but committed suicide, and he was worried that Officer Narazawa would find out about him, so he killed the killer in a vain attempt to erase all evidence......"

"Hmm......" Shu Yunwen nodded - well, Officer Shiratori's reasoning is fine!

"Then his next target is Officer Sato, who is still alive?" Shu Yunwen asked casually, and Officer Shiratori immediately nodded:

"It should be her. Officer Shiratori nodded, "Our police plan to let Sato be bait and fish that guy out after the engagement banquet ceremony......"

"There won't be any danger, right?" Shu Yunwen looked at Miwako Sato.

Shiratori immediately said, "There will be no danger. Just now, our police have now cordoned off this floor, and all the staff have been replaced by our police officers. Also, for safety reasons, we replaced the pistol with a replica and removed the bomb from the main gate on this floor......"

"Even the bomb was dismantled?" Shu Yunwen frowned, "...... That bomb looks like it's outside the main gate, ......right?

"Don't worry, our explosives disposal team has made an identical fake bomb, and it will never ......be revealed," Shiratori Renzaburo replied with a smile, his eyes suddenly glanced at Kyosuke Kazeto, who was talking and laughing with others, and said in a low voice:

“…… Since he's planted a bomb on the switch, it means that he probably wants to make it dark and easy to do! On top of that, our explosives team has been keeping an eye on the phone that is being used to detonate the bomb, and when it rings, they cut off the power and play the sound of an explosion......"

When Shu Yunwen heard this, he said, "Hmm"-

In other words, although Uncle Tiaozi is not good at solving the case, this plan of action for arresting people is still quite 6!~

Shu Yunwen thought about this, and suddenly, he saw a man with a beard on his face walking quickly to Bai Bird's side, and after glancing at Shu Yunwen, he leaned into Bai Bird's ear and whispered a few words. After listening to this man's words, Shiratori immediately nodded and said, "Okay, I see." Chief Bow, please go slowly, I won't send it. ”

Officer Gong Chang nodded, turned around and walked away quickly, while Shu Yunwen asked curiously, "...... That guy is Officer Bow in charge of the fire case, right? ...... is he."

"There was an arson case in Tokyo just now, and Officer Bow has to rush to the scene to investigate...... "Shiratori Renzaburo replied.

"Uh...... Isn't there enough manpower in the department responsible for investigating the fire? Officer Gong has to leave the scene to investigate the case when he comes to the engagement banquet?" Shu Yunwen was a little speechless, and Shiratori explained with a light cough:

"No, Yoon-sama, you misunderstood. The arson case that happened just now is probably a new case in the recent series of arson cases in Tokyo, and Officer Gong Chang is in charge of this series of cases, so I have to rush to ......."

"It turned out to be a serial arson case!" Shu Yunwen suddenly realized.

After the two of them chatted a few more words, Shiratori was waved away by Officer Twilight, and Shu Yunwen returned to Tsukamoto Shumi.

Soon it was seven o'clock, the engagement banquet officially began, and the lights in the banquet hall were dimmed.

Under the auspices of the host, Sara Shiratori and her fiancé Kotaro Harutsuki appeared in the searchlight and showed off a wave of affection.

It didn't take long for the ceremony part of the engagement banquet to end, the lights in the banquet hall came back on, and Xiaolan and Yuanzi took Conan to Shu Yunwen, Tsukamoto Shumei, and Loriai, and pulled Tsukamoto Shumei to talk.

Shu Yunwen listened a little bored, and his eyes were aimed at Miwako Sato from time to time, and his eyes lit up after seeing Miwako walking outside the banquet hall, and he hurriedly asked Chengshi and Akemi to keep an eye on Kyosuke Kazado and Miwako Sato respectively, waiting to listen to the live broadcast of the police arresting the criminal.

As soon as Chengshi and Akemi flew away, suddenly, Shu Yunwen felt that someone was tugging at the corner of his clothes, so he hurriedly looked down, only to see Conan staring at him with a pair of resentful and unhappy eyes.

Shu Yunwen was slightly stunned, and said with a smile: "Hello Conan, why don't you accompany Detective Yueshui to discuss the case?"

Conan snorted lightly, and then replied confidently: "I want you to take care of it, Hmph! I'm not afraid to tell you, Detective Koshisui and I have already figured out an idea, and we plan to go to the Affiliated Hospital of Toto University together tomorrow to investigate Hitono Bao! Look at it, even if there is no clue provided by this guy like you, Detective Koshisui and I will definitely be able to solve the case earlier than you!~"

After Conan finished speaking, he snorted softly, Shu Yunwen looked at Conan, and couldn't help but "uh", and looked at Sato who had walked out of the door of the banquet hall a little speechlessly-

In other words, it's a good thing that you have this determination for the washing machine, but you just hold it in your stomach, why do you want to say it?

Didn't you put your face over and let us beat us!