Conan: I really just want to fall in love with Haibara Ai

Conan quickly glanced at Hiroshi Otoi, and then the two ran to the corridor to observe the situation.

I saw Maori Kogoro sat down on the wall of the corridor in fright, his face full of panic.

"What's the situation, uncle." Hiroshi Otoi asked.

"Blood." Maori Kogoro pointed to the toilet, "The water in the toilet has turned into blood."

"No..." Xiao Lan was even more afraid.

At this time, several tenants living on the first floor walked up the stairs.

"What are you doing, you haven't been quiet all night." Mr. Peony, who wrote the paper, questioned.

"The water in the toilet turned to blood," Xiaolan explained.

"Oh? It looks like the show is about to begin. Banmachi Kikuji said excitedly.

"How stupid," Peony walked to the toilet while opening the lid of the sink on the toilet, "It must be someone's prank that added paint to the sink, it's not easy." "

It's just that there are no traces of hands and feet in the reservoir.

Otoi Hiroshi walked in and took a look at the situation inside and said, "I can't see anything unusual." "

It's just that he smelled a faint strange stench.

There was some speculation in my heart.

"Could it be that you have bloody urine?" Mr. Peony asked.

"You have bloody urine!" Maori Kogoro yelled, "As soon as I flushed the toilet, the water in the toilet turned all red."

"Oh, here we go." Banmachi Kikuji suddenly looked out the window of the corridor.

Everyone followed his gaze and saw a strange ghost appear on the window of the corridor.

It's terrifying in the current bleak environment.

"Ugh!" Xiaolan exclaimed, "What is this, what is this!"

"You know when you see it." Kikuji Banmachi stuck in his pocket, "It's a ghost for revenge, hahaha."

"This is the woman who died in the park, undead." He reached out to open the window.

"What are you doing?" He asked.

Because at this time, Otoi Hiroshi suddenly grabbed his hand.

"Whether it is an undead spirit remains to be verified, let's take a look at what is outside the window first." Kotoi pulled him aside.

Then he carefully opened half of the window and poked his head out.

"How?" Xiaolan asked in a low voice.

"Nothing," Otoi Hiroshi stretched out his phone and took a picture of the window, "but it seems that the so-called undead are just a prank by some people." He

put the picture taken by his phone in front of everyone.

I saw that on the screen, a bunch of moths were densely crowded on the window, forming a humanoid picture.

"Can you tell us about the girl who was burned four years ago?" Otoi Hiroshi looked at Otomu Yoshiichi.

"There were two killers of the girl, one of whom was seen by witnesses, and his portrait is still attached to the telephone pole below." Yin Wufang said.

"However, the only old gentleman who lived here before the murder happened." Banmachi Kikuji added.

Otoi called Conan over and whispered something to him.

Conan ran to the side.

Just as everyone was about to leave, Otoi Hiroshi stopped everyone.

"What's going on again?" Mr. Peony said impatiently.

Otoi spread his hands and said, "Don't you want to know the truth of the whole thing?" "

The truth?" Banmachi Kikuji walked over, "What do you want to say?"

"Don't worry. Let me tell you about these moths first. Hiroshi Otoi said.

"The so-called ghost is just someone who used pheromones commonly used to repel pests, female moths. As long as it is painted in a human shape on the gauze and cut out with black paper, the male moth will gather on the window when he smells the smell of the gauze and sticks to the net. "

At night it looks like a ghost in a peeping house." Just verify what remains on the window and you'll see.

"So, what about the others?" Banmachi Kikuji asked again.

"The rest..." Otoi Hiroshi hadn't finished yet.

"Shhh Conan's voice came from the toilet on the first floor.

"What's wrong?" Everyone ran to the door of the toilet.

"You can't flush here, and then you still stink, I don't know what's going on." Conan said, pointing to the toilet.

"Cut, I'll take a look." Banmachi Kikuji walked into the toilet.

"Although it stinks inside," he pressed the flush switch, "but the flush didn't..." I

saw that after he pressed the flush switch, the water that rushed out gradually turned red, like blood.

"How is the water... It's dyed red..." There was something wrong with the expression on his face.

"What's going on!" He couldn't help but retreat in fear.

"This time it's the turn of the TV in my uncle's room," Conan said again.

Everyone quickly followed Conan to Kikuji's room.

At this point, his room TV turned on.

The face of a woman covered in burns appeared on a television screen, and black blood flowed from the decomposing body.

"Yes, this is it, this is the woman I saw in Mr. Otomu's room just now!" Mao Lilan said, pointing to the TV.

After speaking, he quickly hugged Maori Kogoro's arm.

"This can't be, it can't be like this..." Kikuji Banmachi looked incredulous.

He quickly crouched down to find something.

"What are you looking for?" Conan was a little puzzled, "There is no video tape in this."

"Who is it, who is doing the tricks?" He slowly exited the room, and when he looked back, a ghost figure had just appeared in the corridor on the first floor.

"Impossible, absolutely impossible, because that..."

"Yes, because these are all for the purpose of creating haunted illusions." Hiroshi Otoi walked out of the room with his pocket in his pocket.

"Since you came up with that technique yourself, how could others use such a technique?"

"You mean to say that, right? Mr. Banmachi. "

Technique." Mr. Peony sighed.

"It's like a detective," Mr. Yotsuya also sighed.

"This is Detective Mori Kogoro, and I am his chief disciple." Otoi Hiroshi pointed at Mori Kogoro and said.

"Me? That's right. Maori Kogoro first wondered, then coughed lightly and pretended.

"Next, let me reveal the supernatural phenomena that happened in this apartment." Hiroshi Otoi said.

"First of all, the ghost thing has already been said, and then I will talk about the blood flushing in the toilet in the bathroom."

"The most noteworthy thing here is that when we first enter, we will obviously smell Ammonia. You will also smell a little residual alcohol in the tank. "

Ammonia and the smell of alcohol?" Mr. Yotsuya wondered.

"You should have done it in elementary school, and when you incorporate phenolphthalein into alcohol, you get a colorless solution."

"If you put in another drop of Ammonia, which is also colorless, the liquid will turn red like magic." Otoi explained.

[Question: What is the hardest stone known to mankind? 】