Conan: The system asked me to work part-time

Seeing Takagi Wataru running back and forth under his orders, Lu Cheng kept saying in a comfortable mood:

"After that, adjust the length of the rope from the sign pole to the chair to the length from the back door to the convenience store street!"

"it is done!"Takagi Sheba's angry voice sounded.

"Um! Lu

Cheng nodded with satisfaction:"Then, tie another rope to the back of the motorcycle, and this time the length of the rope is slightly longer than the length from the back door to the convenience store street entrance!" Tie the other end to the chair!"

"After that, put the cement bag that replaced the body on top of the chair!"

"In the end, all it takes is one person riding a motorcycle to the convenience store!"

After Lu Cheng finished speaking, Officer Mu immediately picked up the walkie-talkie and said to his men:"Are you all ready? A voice immediately came from the intercom:"

Report, Officer Memu, everything is ready. The body has been removed, the scene has been cleaned, and the surrounding people have dispersed. The demonstration can begin!""

"very good!"

Officer Mumu said into the intercom, and then looked at Lu Cheng:"Everything is ready! Brother Lu"

"Then ask Officer Takagi to get on the motorcycle! Lu Cheng heard this and said to Officer Takagi with a smile.

Takagi She:"......"He wanted to say why didn't you ride, wasn't this your plan?

What if there is any danger?

Although it doesn't look like much...But Takagi Wataru is still unwilling!

But no matter how reluctant he is, Officer Memu is watching!

He could only put on a helmet and ride a motorcycle!

At this moment, Lu Cheng's reminder sounded again:"By the way, Officer Takagi should be careful at the beginning and don't bump the cement bag that replaces the body! Try to keep it in a straight line and be more stable!"

Takagi Wataru:"......"

"Hi————"Takagi Sheba made a long note helplessly.

Lu Cheng looked at Takagi Shita's careful look and continued:"Yes! That's it, then slowly start to speed up, don't lift it all at once! Speed ​​up bit by bit......But don’t be too slow, otherwise the inertia will not be strong enough!"

Gao Mushe almost got out of the car at the last part of Lu Cheng's sentence. He really wanted to curse!

But he could only follow Lu Cheng's instructions throughout the process......

Lu Cheng, on the other hand, watched Takagi Shed slowly get on track, and watched Takagi Shed rush out of the alley.

Lu Cheng turned to look at Fei Yingli and others and said:"Yingli, this is the method Ye sent the corpse to!"

"Based on his performance, if he only needs to reach a certain speed at the entrance of the alley, then the swivel chair falling behind will rush out of the alley entrance quickly due to inertia!"

"Until it is blocked by the fence, the cement bag on top...that is, the body will fall directly out of the fence again due to inertia! Of course, if you don’t believe it......"

Lu Cheng raised his hand and pointed at Officer Takagi who was about to rush out of the alley and said,"Just watch what Officer Takagi does next!"

However, even though Lu Cheng said this, everyone present knew that the fact was so!

I don’t believe it, because even children understand this extremely simple principle of inertia, let alone the adults present?

So there is no doubt that Officer Megure and the other policemen showed expressions of surprise, while Fei Yingli naturally showed expressions of understanding!

She just knew it!

Xiao Cheng’s reasoning is not wrong!

Unexpectedly, Miss Ye Ban really...Murderer!!!

Fei Yingli looked a little guilty. She lowered her head and didn't dare to look at Lu Cheng.......

At the same time, Takagi Sheba finally rushed out of the alley and stopped at the entrance of the alley.

At the same time, the swivel chair tied to the back of the motorcycle rushed forward without stopping as Lu Cheng said, and then there was only a"Bang!" and the swivel chair hit the fence.

The untied cement bag placed on top of the fence also rushed out of the fence due to inertia and fell two full levels in a parabola to the garbage dump below.

With a louder"bang" sound, the cement bag that fell into the garbage dump splashed a burst of dust, and at the same time the dust settled!

When she heard this voice, Miss Ye Ban, who was behind Fei Yingli, turned pale!

Of course no one came to see her at this time.

Because everyone's eyes were on Lu Cheng.

But Lu Cheng looked at Fei Yingli.

Just listen to him slowly say:"And then, the rope broke just because of the huge impact, and the murderer only had to push the motorcycle to the door of the convenience store as if nothing had happened. Because of the pulling effect of the other rope, the man who was originally in front of the fence The swivel chair was pulled back into the alley!"

Suddenly, just as Lu Cheng said this, Officer Mu Mu's walkie-talkie suddenly thought for a moment, and a rustling voice came from it:

"Report to Officer Memu that the cement bag has been left in the garbage dump!"

The sound of the report completely verified Lu Cheng's reasoning. Even though there was no need for this report at all, everyone knew it!

Therefore, everyone was not disturbed and continued to listen to Lu Cheng's concluding remarks.

"As evidence to support this method, the slight scratches on the sign pole at the entrance of the alley, as well as the circular dust gathered on the road, were scraped by the rope on the way back!"

"correct! And Officer Megure, do you remember that I told you that I heard some strange noises at that time, right?"

When Officer Mu Mu heard this question, he was stunned for a moment, and then suddenly realized:"Oh! Are you talking about those desks, 1akalaka and dong, right?......"

After saying that, Officer Mumu didn't need anything more from Lu Cheng, so he suddenly realized and said:"Ah! Don't these voices match your speaking skills?"

"That's right! Lu Cheng chuckled:"Also, the murderer was afraid that the inertia would not be enough to throw the deceased out, and he was also afraid of being stopped by the guardrail, so he sat cross-legged on the chair!""

"There is also a convenience store clerk who saw Ms. Ye Ban stop the car and made an excuse that the car was broken down, but in fact it was just to let inertia kick in!"......_Feilu reminds you: three things about reading - collection,