"I guess after Miss Guangzi ran into this room, she found that the lights inside were on. So in order to hide herself, she searched for switches in the room - there were three switches inside the door, two floor buttons and a light button.

I guess the second button she pressed was the lights, and the first button she pressed was the first floor."

"Wait a minute," Reiko interrupted. "If this is an elevator, there should be four buttons for the first floor, second floor, third floor and light?"

"I guess the principle of this elevator may be like this," Qianyu replied. "The two floor buttons are designed like this. After pressing button 1, it first determines whether you are on the first floor in some way. If so,

If so, then go up one level, if not, then go down to the bottom level. Button 2, determine whether you are on the third floor, if so, then go down one level, if not, then go up to the top level."

"Cantharidin will gradually blur people's consciousness, and eventually they will lose the ability to judge." Qianyu continued to narrate. "So when the elevator went down to the first floor, Photon fainted on the floor of the elevator. Not all elevators in the room

Some of the floors belong to this floor rather than the elevator, and Photon’s head fell just outside the elevator part.”

"At this time, on the second floor, Guangwei pressed the button outside the door. What is the button outside the elevator?"

"You mean," Kenya immediately thought of the truth. "The elevator has returned to the second floor?"

"Yes," Qianyu said in a low tone. "The elevator was rising, and Miss Photon's head was just outside the elevator. As the elevator was rising, her head got stuck between the ceiling on the first floor and the floor of the elevator. Just like that, the elevator

The force pulled the head off." (There is actually a large distance between the elevator and the floors on each floor, but when the elevator arrives, a mechanism will be used to extend a thick wooden board to cover the gap. Therefore, the elevator can

The head is ripped off, not cut off.)

"This..." Everyone was stunned by this inference. Qianyu suddenly narrowed his eyes and picked something up from the ground.

"Brother Kenya," Qianyu asked, looking at the object in his hand. "Is this the jewelry of Sister Miyuki?"

"Ah?" Kenya looked at the earring in Qianyu's hand and said in surprise. "Yes! Why is it here?"

"Please answer me a question," Qianyu looked through the glass in the corridor in the direction of Kenya's room. "Brother Kenya, are you and Miyuki a couple?"

"Ah?" Kenya was stunned.

"If you don't deny it, then I will acquiesce," Qianyu said, walking towards the end of the corridor, "Follow me."

On the first floor, below Kenya and Dr. Agasa's room.

"Seeing this familiar layout," Qianyu pointed to the two buttons next to the door in front of him. "Did you think of anything?"

"Is this also an elevator?" Kenya asked in surprise.

"Imagine," Qianyu said slowly. "Sister Miyuki opened the door and saw Sister Mitsuko's head. If you were the person closest to her, she would definitely choose to find you. If she had at that moment

When she saw the strange-shaped blood stains on the floor of the elevator, she should be able to think that it was an elevator, and she would also understand how Photon died, so she would understand that the one in front of us is also an elevator."

Qianyu pressed the elevator call button, but the door could not be opened.

"This..." Qianyu narrowed his eyes and opened the protective layer on the front of the seamless umbrella, revealing the tip inside. "Get out of the way, I'm going to break the door!"

In the previous modification, Qianyu added a lead mass behind the cone at the tip of the umbrella, so that after the cone hits the target, the lead block hits the cone and strikes the target again.

Qianyu took a deep breath and poked the awl into the door, and a hole was poked in the door.

One, two, three, four, five, six, seven, eight. Eight small holes form a square, making this square door extremely fragile.

Qianyu closed the protective layer, pointed the umbrella handle at the wooden board, and stabbed hard. "Ha!"

The wooden board shattered with the sound.

"Help..." A weak voice came from inside - it was Miyuki's voice!

"It's really like this..." Qianyu looked at the situation inside and said speechlessly. "The elevator here broke down during operation due to disrepair or other reasons. So Sister Miyuki was trapped.

It’s in the elevator.”

"Sister," Qianyu asked through the gap. "Have you seen Conan?"

"No...I didn't see him."

Where will Conan be? Qianyu immediately became anxious after thinking about this question. "Brother Kenya, you go find tools to save my sister. I'll go find Conan."

If I remember correctly, I once heard a sound coming from the elevator, so...

Qianyu returned to the elevator where Photon died, stepped on the small table inside, and knocked on the ceiling. "Conan? Conan?"

"Is anyone trapped in the elevator?" A male voice came from behind. This voice did not belong to Kenya, Mitsue, or Dr. Agasa, but Qianyu just smiled slightly.

"Uncle Hirata, you're awake!" Qianyu jumped off the table. "My friend is trapped in the elevator. Is there any way to save him?"

"Right above you." Hirata smiled. "You have an umbrella in your hand, right? Just poke it, that board is not locked."

"Yeah, I got it..."

A minute later, Qianyu brought the sleeping Conan down in a princess hug.

...

Everything goes back to when Conan went out.

"The body is very complete, so there shouldn't be any killing mechanism in this room." Conan pondered. "Wait... the door will open after pressing the button for a period of time, and the head will be torn off with huge force. More

What is worth noting is that the blood stain does not seem to be very symmetrical. The blood stain below the neck seems to be much larger than the blood stain above the neck. In other words..." Conan walked to the room directly above the room where Photon was killed and pressed the room button.

Two buttons next to the door. "Is this an elevator?"

"As expected." Looking at half of the blood stains in the room, Conan stood on the door frame and thought with a smile.

At this moment, downstairs, Qianyu pressed the button.

"!!!" An iron fence rose from below, passing Conan less than half a centimeter in front of him. Then, the door behind Conan suddenly closed, and Conan, who was standing on the door frame, was directly hit by the door.

It was shot on the iron fence. "Ah!" (This is why Photon could only watch her head being severed and was helpless. Her head was stuck in the iron fence and she could not escape.)

When the elevator descended halfway, the iron fence also began to retreat at the same speed, keeping it about 10 centimeters higher than the top of the elevator. Conan, who was unconscious because he was photographed on the iron fence, collapsed forward and fell on the
Chapter completed!