Stay away from Conan.

Chapter 221 The Lost of Mao Lilan
"The deceased's name is Xia Chuan Lingnai, 28 years old, and the manager of this 'Rice Flower Cake Shop'. The cause of death seems to be a skull fracture caused by his head hitting the corner of the table."

The police soon arrived at the scene, led by Officer Megure. After knocking open the door of the baking room, Officer Takagi reported the inspection results of the forensic personnel to Officer Megure.

"Besides, the two doors of this room are locked from the inside, and both are plugged in. The only window that is open, and because of the cake..."

"cake?"

Something strange, Meguro police officer asked.

"To put it simply, this window that opens inward has a row of cakes on the inner window sill, and the height of the cakes is higher than the lower edge of the window."

Gao Yuan stepped forward and explained, "If someone leaves through the window, they will definitely touch the cake when the window is opened. And if they go out through the window first, there is no way to put the cake on the windowsill after closing the window. In other words , it is impossible for anyone to get out of the window, this room is a very complete secret room."

"kindness."

After listening to Gao Yuan's words, Police Officer Mu Mu thought, "The scene is a secret room, and no one can leave the scene. In other words, the deceased should have accidentally slipped in the room and hit his head and died... This should be accident."

With that said, Police Officer Mu Mu looked at Gao Yuan:
"In that case, wise brother, you don't need to do it this time."

"how come……"

Hearing what Police Officer Megure said, Mao Lilan and Suzuki Sonoko who were on the side had some difficulty accepting this reality.

At this time, Gao Yuan didn't pay attention to what police officer Mu Mu said, but turned his attention to the row of cakes in front of the window.

I saw the row of cakes on the window sill. Apart from the more distinctive ones, the store's signature popcorn cakes, there were also some ordinary cakes.

But what is more special is that these cakes are evenly placed on the window sill: in front of the window on the left, there are ordinary cakes, while in front of the window on the right, there are popcorn cakes.

The so-called popcorn cake is a two-layer cake with popcorn in the middle, and some popcorn on the top layer of the cake.

Looking at these popcorn cakes covered with plastic film, and the unpopped raw corn visible to the naked eye, Gao Yuan smiled thoughtfully——

Chamber of Secrets?I have unlocked the method of this secret room!However, the question now is how to prove that this is a murder with a murderer?After all, given the situation at the scene, there was no evidence that the deceased died of murder. It is completely reasonable to say that it was an accident.

Thinking of this, Gao Yuan got up, looked in the cake shop, walked out of the shop again, searched for the nearby surveillance cameras, then returned to the shop, and explained to Police Officer Mumu:

"Officer Mumu, when did the deceased die?"

Hearing this, Police Officer Mumu glanced at Gao Mushe, who immediately replied, "About... two hours ago."

"Then, Officer Megure, you can send someone to check the surveillance on the road outside the store to see who has entered the store during the time period when the deceased died. Ms. Xia Chuan's death may have been murdered."

Gao Yuan said.

"Huh? But, this scene is a secret room..."

Police officer Mu Mu said unexpectedly.

"The Chamber of Secrets is easy."

Gao Yuan said, "It's just that the windows are not locked."

Hearing this, Police Officer Mumu walked to the window and asked with some puzzlement: "But, wise brother, you also said just now that no one can leave the house because of the cake on the window sill!"

"Officer Mumu."

Gao Yuan said, "The trick is on those popcorn cakes. Before the murderer left, the popcorn on them was still in the state of raw corn, so the height of these cakes in front of the window on the right was not higher than the window at that time. lower edge, so the windows can be opened."

"But, now, what's on it is popcorn?"

Police officer Mumu was puzzled, "Could it be possible that after the murderer left the house, he could still turn the raw corn in the house into popcorn?"

"It's possible."

Gao Yuan said, "It's not impossible to heat the corn outside the house through the glass... Like using microwaves or lasers, it can be done. Of course, I personally prefer microwaves."

"Mi...microwave?"

Hearing this, Mu Mu police officer said unexpectedly.

"Could it be a microwave oven?"

Mao Lilan said unexpectedly, "I remember the 'popcorn' that you can buy in the supermarket, which is specially used to make popcorn. It only needs to be heated in the microwave oven for about 3 minutes to become popcorn... But how do you do it? "

"The principle of microwave heating food is to use microwaves to vibrate water molecules in food, so that food and water generate heat. Microwave is an electromagnetic wave, and it is very simple to penetrate glass. Therefore, as long as there is a special microwave transmitter , It is not difficult to heat corn through a glass."

Gao Yuan said, looking at Police Officer Mu Mu:
"Of course, this is also my assumption. Just judging from the situation at the scene, the popcorn on these popcorn cakes is not completely popped, and you can see a lot of raw corn on it. As the characteristic of this store Popcorn cake, if the quality is like this, I don't think this cake will become a popular product that requires a reservation to buy. Therefore, I have reason to believe that these cakes are the ones that other people reluctantly put on the top The corn outbreak... All in all, there are loopholes in the method of the secret room, which means that outsiders may commit crimes."

"Well, that makes sense."

Police officer Mu Mu nodded, and ordered the police officers around him to call the roadside surveillance to find out whether anyone had entered the store during the time period when the deceased died.

Soon, according to Gao Yuan's train of thought, the police locked down a suspect, and after the secret room technique had been cracked, the police quickly broke through the other party's psychological defense and found the microwave transmitter he made. Gao Yuan and the others have nothing to do.

On the way home, Suzuki Sonoko had already bid farewell, while Mo Lilan followed Takato with a heavy heart, walked to Mihuacho [-]-chome, and stopped in front of the unlit Kudo's house.

"Hey... Mister Wise."

With a heavy tone, Mao Lilan said.

"What's wrong? Maori classmate?"

Just walking to the door of his house, Gao Yuan couldn't help turning his head and asking when he heard Mao Lilan say this.

"Xinyi, he hasn't gone to school for almost two weeks."

Mao Lilan said sadly, "You know, where did Xinyi go?"

"I don't know that."

Gao Yuan said.

"Really."

Lost, Mao Lilan looked at the villa named Kudo House in front of her, speechless——

"Mr. Wise, if one day Shinichi comes home or contacts you, you must tell me!"

After finishing speaking, Mao Lilan left lonely.

Seeing the back of Mao Lilan leaving, Gao Yuan couldn't help but sighed, walked to the door of Kudo's house, looked at the iron gate for a while, and hurried to Dr. Ali's mansion next to him—who is it?Who has been in these days!
(End of this chapter)