The famous criminal in the world of Conan

"What about the secret room? How do you explain this secret room?"

this...........................................

Aoshima Zendai's words were like pouring a bowl of cold water on the excitement of Inspector Megure and the others.

The flames that had originally made them discover the murderer were extinguished in an instant.

Yes, no matter what, the secret room is still very important.

If the mystery of the secret room cannot be solved, then even if the case goes to court, it will give Qingdao Quandai’s lawyers a lot of room for argument.

Seeing everyone's depressed look, Qingdao Quandai wanted to strike while the iron was hot and continued,

"This bathroom is tightly locked from the inside with tape. Isn't it a secret room? No matter how many suspicious points there are at the scene, a secret room is a secret room. Meicai is in the secret room. The only possibility is that she committed suicide!"

Qingdao Quandai spoke hysterically, she was desperately trying to clear herself from suspicion.

Even though she was the one who killed him, she made so many plans and preparations. Wasn't it because she didn't want to go to jail?

After hearing what Qingdao Quandai said, everyone's attention was focused on Bai Mashong. After all, he was the first to find the murderer.

Everyone placed their hopes of cracking the secret room on him.

Bai Masong sneered in disdain at Qingdao Quandai's words.

"Secret room?"

"Do you think your shoddy design can be considered a secret room?"

"W-what do you mean?"

Qingdao Quandai forced himself to remain calm and asked back.

"Ah."

Bai Ma Song smiled and said to Sato Miwako who was closest to the gate,

"Sato, close the door."

"Ok."

Sato Miwako replied.

She walked forward and closed the door.

At this time, everyone was already in the washroom outside the bathroom door because of the previous series of searches, body searches, and spraying of luminol reagent.

When Sato Miwako closed the door, everyone subconsciously looked towards the door.

Although the tape on the door was useless, it was still stuck to the door, so the bathroom door still looked like it was sealed.

When they saw the appearance of the gate, everyone was shocked and had an idea.

However, Qingdao Quandai's expressions became even uglier.

At this time, Bai Masong spoke up and made a final summary.

"I think everyone has guessed it. Ms. Quan Dai used a very common psychological trap."

"Use the tape to lock all the doors and windows from inside the bathroom, then force the bathroom door open. In this way, the tape will still be on the door, making it look like a blockade."

"After that, the most important thing is to find someone to open the door with her."

"That's why she had to ask Mr. Maori to come over."

Hearing that he seemed to be used again, Kogoro Mouri scratched his head embarrassedly.

But it's also a bit strange. Kogoro Mouri has appeared on TV and in newspapers quite frequently in recent times, but why does no one seem to recognize him?

Or do these criminals all have expressive personalities and want to perform their criminal masterpieces in front of the famous detective?

This is indeed a bit confusing.

Bai Ma Song continued,

"Mr. Maori said that they noticed the bathroom only after they heard Miss Zendai's cries."

"So, I guess it was Miss Quandai who used her superb acting skills to make Mr. Maori and his three companions believe that the bathroom door was sealed."

"Then, ask everyone to push the door together. At this time, as long as you grasp the timing, you can turn the door handle and open the door the moment you hit the bathroom door."

"In this way, a secret room that looks like a secret room has been completed by you."

"You may also ask, the only fingerprints on the tape in the bathroom are from Miss Meicai."

"This is also very simple. As long as you ask Miss Meicai to help you pack your things in advance, she will tear off the tape herself. Then, you just need to knock her out and put on gloves to stick the tape on the bathroom doors and windows. That's it."

"Miss Quandai, do you have anything else to say?"

After Bai Masong finished his reasoning, everyone at the scene was silent for a long time.

Qingdao Quandai also breathed a sigh of relief.

"call!"

She still showed a helpless and relieved expression and said,

"No, the officer's reasoning is very powerful. The fact is just as you said. I killed Meicai."

"As for my younger sister, everyone says that she and I have always gotten along very well. From childhood to adulthood, we have always been a couple,................................................................................................................................."

Qingdao Quandai began to slowly tell the story between her and her sister, including her motive for murder.

It turned out that her younger sister had some psychological problems and liked to follow her sister in everything she did.

As the elder sister, whenever she has something or likes a certain idol, her younger sister will follow her to buy the same thing and like the same idol.

This would have been harmless enough, until her sister fell in love with her boyfriend of five years, stole him away, and now they are engaged.

As an elder sister, I totally cannot accept this. Why should my boyfriend of five years marry you and then ask me to move out of the house?

As a result, Qingdao Quandai suddenly became murderous and eliminated Qingdao Meicai.

After listening to Qingdao Quandai’s story, no one knew what to say.

It seems that in this matter, the younger sister was wrong. Her idea of ​​wanting everything her elder sister has is really abnormal.

The man was also at fault. He dated the girl for five years and finally chose the younger sister. Was he getting tired of the old and liking the new, or was he thinking of taking all the sisters in? It couldn't be for love, right?

Sister, this is a problem. After all, no matter what, if you kill someone, it is not good. In other words, if you kill someone and get yourself involved, it is not good.

However, everything is now a foregone conclusion. Inspector Megure asked Takagi Shigeru to handcuff Aoshima Zendai and take him back to the Metropolitan Police Department.