Conan's Sin System

"Officer Megure, look here."

While everyone was outside, Conan walked into the bathroom and was pointing at the handrails beside the bathtub and the parts next to the body.

"You little brat!"

Seeing Conan running in again, Mouri Kogoro was furious and walked in with fists clenched.

Seeing Moori Kogoro coming, Conan immediately said:"There is no trace of blood here. Isn't it strange? It's like there was something placed on it at that time"

"Um?"

Mouri Kogoro heard this and walked to the side and squatted down. After looking at it, he held his chin and said:"Police Department, this is indeed the case. There is obviously a trace on the edge of the blood here, which means that after the blood is sprayed out, Someone obviously wiped it"

"Could it be that..."

Mumu Shisan walked into the bathroom and said,"Could it be that there were people in the bathroom at that time? This was not a suicide case, but a homicide case.""

"that..."

Qingdao Quandai at the door said:"Could it be the roll of tape on the ground? Didn't you find the tape on the ground?"

"correct!"

Mouri Kogoro clapped his hands and said:"If he had put the tape on the edge of the bathtub at that time, and he accidentally knocked it down when he cut his wrists to commit suicide, that would make sense."

"Thank you so much, Miss Quandai, if it weren't for you, we wouldn't be able to solve this mystery."Mouri Kogoro immediately thanked Qingdao Quandai.

Qingdao Quandai chuckled and said:"No, I just said it casually."

"Police Department!"

The police officer who was doing the test said:"On these tapes, we only found the fingerprints of Miss Qingdao Meicai. On the incisions of each tape, you can see the fingerprints of her index fingers and thumbs attached to them."

Hearing this, Mumu Shisan immediately looked at Qingdao Meicai at the door and said:"Miss Meicai, can I ask what is going on? Why are your fingerprints on tape in the bathroom?"

"I..I don’t know!"

Qingdao Meicai was shocked when she heard this. She didn't understand why this happened.

"etc! Qingdao Quandai said anxiously:"

The police officer is not suspecting Meicai of murder, is he?" This is simply impossible. Mina and Kenji will get married soon, and they are usually very nice. At least I have never seen them quarreling."

"Wait a mininute."

Mouri Kogoro suddenly spoke up, recalling:"I remember there was a bag in the bathroom. Inside the bag was an invoice for buying something at a convenience store. I've seen it before, and the things on it were all from Miss Mina. bought? Qingdao Meicai responded:"

Yes...yes, I bought it yesterday.""

"I see!"

Mouri Kogoro clapped his hands, pointed at Qingdao Mina and said:"I know who the prisoner is, and the prisoner is you, Miss Qingdao Mina."

"What?!"How is it possible?

Everyone was shocked when they heard this, and Qingdao Mina shook her head in shock.

Mouri Kogoro said:"After Mr. Kenji left yesterday, Miss Mina, you used the excuse of going to bed to invite Mr. Kenji back. Then he killed Mr. Kenji in the bathroom. She originally wanted to use different detergents to kill Mr. Kenji, but when she was about to do it, she discovered that she had bought the wrong detergent, so she slit her wrists and killed Mr. Kenji. My reasoning is absolutely correct. Just admit it quickly, Miss Mina."

After listening to Mouri Kogoro's words, Qingdao Mina suddenly breathed a sigh of relief and was no longer so nervous. She said loudly:"Mr. Mouri, I think you may have misunderstood. The reason why I went to buy detergent and tape was because my sister said we needed it for moving, so I went to buy it."

Speaking of this, Qingdao Meicai looked at Qingdao Quandai and said:"The detergent my sister asked me to buy is of a different type. When I bought it, I found that it would produce poisonous gas if I was not careful, so I changed it. I changed it when I was about to pay. I wanted to ask the people at the convenience store. Maybe they would remember it."

"Delicious food!"

Qingdao Quandai was shocked when he heard this, and his heart was in chaos. Meicai... Meicai actually found out that the detergent was poisonous. Because she was worried about her relationship, she even changed the detergent, but she didn't...

"Brother Takagi!"

Memu Shisan shouted, and said to Takagi Wataru outside the door:"Immediately go to the convenience store and ask, and by the way, bring up the surveillance camera and take a look."

"yes!"

Takagi Wataru saluted and ran away.

It can be said that Maori Kogoro broke out in a cold sweat. He didn't expect that his reasoning was wrong. If Qingdao Mina was not wrong, then she should not be the murderer.

"Although the uncle's reasoning just now was wrong, he was right about one thing, that is, Tian Zhaoxian Er was probably killed by someone after he left and was called back.

Conan on the side pondered:"Although if what Miss Mina said is correct, her suspicion will become smaller, but this does not mean that she is no longer suspicious." There is no mistake. If the prisoner is not Qingdao Meicai, he is Qingdao Quandai. But what method did the prisoner use to create this secret room?"

Turning around and looking around, Conan frowned. If he didn't solve the secret room technique, it would be meaningless to determine who the murderer was, because then all the evidence would be invalid.

After leaving the bathroom, Conan walked outside. , preparing to go to the living room and other places to see if he could find anything.

When he came to the living room, Conan turned around and walked to the corrugated box. When he saw the corrugated box, he couldn't help but froze and squatted down. Looked at it carefully

"There are traces of pasting."

Touching the traces of pasting on the corrugated carton, an idea flashed in Conan's mind, and he immediately thought of a possibility. That is the origin of the tapes in the bathroom. It is entirely possible that those tapes were removed from the corrugated cartons, and the rest You can let Qingdao Meicai cut more and put them away, so that's why there are only Qingdao Meicai's fingerprints on the tape.

"From this point of view, the culprit is probably Miss Qingdao Quandai, but why did she kill Tian Zhaoxianji? And what method was used to kill Tian Zhaoxian'er?"

Conan has almost confirmed that Qingdao Quandai is the murderer, but he does not have conclusive evidence yet. In addition, he has no method to unlock the secret room in the bathroom. As long as the evidence and methods can be found, then this case can be solved. _Feilu reminds you: three things about reading - collection, recommendation,