I'm the top student in Conan, but I'm actually an onmyoji.

Thinking of this, Fei Yingli spoke, "Officer Mu Mu, I thought of someone who could be helpful to the case."

Sagawa Yan had an ominous premonition after hearing Fei Yingli's words.

Sure enough, Fei Yingri pointed at Sagawa Yan and said, "I think with the mind of Sagawa Yan, a student from Teitan High School, he must have his own unique insights into the case." Officer Megure

:? ?

I have also read the news, and I admit that he has a good mind, but it is too false to say that a mathematician can solve crimes. Why don't you say that there are ghosts in the world?。

“Lawyer Fei, please stop joking," Officer Memu said with a dry laugh.。

“I'm not kidding, let him try it," Fei Yingli said coldly, and at the same time signaled Sagawa Yan with her eyes. Come

out to me, pick up my daughter, and you still want to let it go?

Sagawa Yanneng, who received the instructions from his mother-in-law What to say, I had no choice but to walk to Fei Yingli's side obediently。

“Xiaolan, look, your mother is teaching Yan a lesson for you." The two girls on the side adjusted their mood, and Yuanzi began to tease Xiaolan again.。

“Garden! "

Xiaolan was ashamed and angry. She was worried that her mother would embarrass Yanjun, and she was also thinking about her relationship with Yanjun and Yuanzi. Now she was being molested by Yuanzi.

She couldn't understand what Yuanzi was thinking. Yanjun was not her boyfriend. Friends。

“I don’t understand why I can accept it? "

Yuanzi seemed to have noticed her thoughts and asked proactively.

Xiaolan nodded repeatedly like a kitten.。

“Because your name is Mao Lilan and his name is Sagawa Yan. "

Because I want to be a lifelong good friend with you and a lifelong lover with him.

Even though you are so strong now, Xiaolan, I, Yuanzi, will still stand in your way, from childhood to adulthood, now and in the future. .

Xiaolan also understood what Yuanzi meant, which made her feel even more guilty. She always felt as if she had robbed Yuanzi of her boyfriend.

Seeing this, Yuanzi turned her eyes, held Xiaolan's hand and said, "First of all, this There are many things in the upper class society, and I have seen a lot of them. Plus it’s you Xiaolan, so I can barely accept it. Besides, Xiaolan, you can help me when you come. There must be a lot of interesting women out there. , With Xiaolan, you can help me and I won’t be afraid of those vixens. "

Although Xiaolan knew that Yuanzi was deliberately making her happy, she still couldn't help laughing, "Where is the vixen? "

After she laughed, she felt a little better.

In the middle of the scene, after Sagawa Yan stood next to her, Fei Yingli snorted and continued to talk about the case, half explaining and half mentioning.。

“We just analyzed that if the murderer was a robber and escaped through the window after killing someone, then the blood stains would definitely remain on the window. However, the window is very clean now, so it is not a robbery at all, and the murderer is still in the store. "

Conan on the side heard the sound and continued to add, "Not only that, because the door of this toilet was blocked by corpses, the murderer could only escape through the door. In addition, the door outside this toilet can be accessed. It's locked, so the only possibility is that the murderer was someone who used the toilet during that time. "

Officer Mu Mu was overjoyed and was about to give an order.。

“Wait a mininute. "

Sagawa Yan spoke.。

“Sagawa-san, what can I do for you? "

Although we have seen him several times in the roller coaster and antique collector cases, Officer Higurashi has obviously forgotten Sagawa Yan.。

“It’s not a big deal, but I can add something. "

Sagawa Yan looked at the blood spatter next to the body, and then looked at the height of the door, "Officer Megure, the murderer did not kill the deceased and then escape through the door, or the murderer did not enter the door at all.。”

“What did you say? ! "

Everyone was shocked。

“Sagawa-san, don’t talk nonsense. Didn’t Lawyer Concubine reason well just now?。”

“Then you should tell me your reasons." Fei Yingli pushed up her glasses, and there seemed to be a cold light in her eyes.。

“It's so scary. No wonder Kudo Shinichi has childhood shadows. Sagawa

Yan thought to himself and glanced at Conan.

Sure enough, Conan also had the expression of a hamster being stared at by a snake.

He continued, "I have to talk about some basic common sense. The murder weapon is the knife. It It's about 10cm long and 3cm wide. If you pull it out, its force will be about 10N for a moment, and then the pressure will cause blood to splatter out. But the force has a direction. With a normal person's grip, no matter where it comes from, If you pull it out, it won't be able to cause such blood stains according to this direction.。

“As for how this kind of bloodstain is caused, we draw an extension line based on the direction of the force, and then make a tangent line to figure out the direction of drawing the knife. It is a very simple mathematical and physical problem. "

Sagawa Yan spoke clearly, but few could keep up with his pace.

Feiyingli, who was also a top student, was one, and Kudo Shinichi, who knew everything about being a detective, was half.

After a look , With everyone's expressions on their faces, Sagawayan had no choice but to announce directly, "According to the calculation I just made, the murder weapon must have been pulled upwards! "

After speaking, he shook his head, seeming to regret that everyone had no common sense in physics.