Saturday, June 14th, evening, outside the Hasaka hair salon.

Maori watched Fei Yingli take the beautician Ye Ban Jidai to the Twilight Police Department, and he was so angry that his heart hurt, and the money flew.

Fei Yingli introduced the beautician Ye Ban Jidai, who had her head down, to the Twilight Police Department, and then said, "I took her to turn herself in." ”

"Turn yourself in?" the Twilight Police Department was surprised.

"Well," Fei Yingli organized what he was going to say, "the deceased is the martial artist Nagasaku Shiro, right?"

The Twilight Police Department nodded, "Yes, that's right, the cause of death was a throat cut." ”

Fei Yingli said: "The martial artist Mr. Nagasaku Siro used to be Miss Hasaka's boyfriend, and now he is talking about marriage with another female artist, so Miss Hasaka holds a grudge and uses the opportunity of me to make an appointment to take care of her hair, and asks Nagasaku Silang to kill him." ”

"She wanted to use me as her alibi, but found that there was no chance of success, so she came to turn herself in with me. ”

The Twilight Police Department asked the beautician Ye Banaka Jidai, "Miss Hasaka Jidai, is that so?"

"Hmm. Beautician Ye Ban Jidai covered her mouth and nodded, she couldn't cry, she had already cried into tears.

Everyone was silent, no one could resolve the grief and remorse in the heart of beautician Ye Ban Jidai at this moment, and he could only let time smooth it out.

The Twilight Police Department asked Fei Yingli, "So, where is the first scene?

"I guess so. Fei Yingli pointed out, "It's the Hasaka hair salon over there." ”

After that, everyone moved to the Ye Ban hair salon, and Fei Yingli followed the beautician Ye Ban Jundai.

Back at the store, beautician Jidai Hasaka cried less sadly.

Concubine Yingli comforted softly, "Miss Yesaka, please tell me the details." ”

"Yes. Beautician Ye Ban Jidai wiped his tears and choked up and told the murder process.

"As lawyer Fei Yingli said, I used to be Si Lang's girlfriend, and it was when he didn't debut, and I accompanied him from a rookie to a martial artist.

"When he was injured, I helped with the medicine. ”

"When he was discouraged, I helped comfort him. ”

"When he fought, I helped cheer him on. ”

"I have accompanied him in all his affairs. ”

"I also helped take care of his hair, it turned out to be short black hair, so ...... spirit"

"But, that woman!"

Beautician Ye Ban Jidai gritted his teeth when he said this, and his hatred was overflowing.

"Ever since that woman came along, he's been obsessed with her, he's obsessed with her money, he's obsessed with her connections. ”

"And what am I? a female friend, or his queen beautician?"

The most infuriating thing is that in order to please the woman, he listened to the woman's words, dyed his hair blonde, and kept medium-length hair. ”

"He's a martial artist, how can he look energetic with such long hair!"

"So, I killed him, not only to get revenge for him for abandoning me, but more importantly, as a martial artist, he's dead, he's just a dog that someone else has now. ”

"Instead of letting him live without dignity like that, it's better to let him die, I'm helping him to be a human being, even if it's a dead person!"

The Twilight Police Department frowned, he didn't want to hear this, he just wanted to know what happened, "Miss Hasaka Jidai, how did you kill Mr. Nagasakushiro? ”

"The first scene was in the bathroom. Beautician Hasaka took everyone into the bathroom, and the identification staff immediately began to work.

Beautician Ye Ban Jidai sneered: "You all know that it was broadcast on the news that he was going to marry that female artist." ”

"Of course I couldn't let him marry her, so I was going to kill him, and just as the concubine made an appointment to take care of his hair, I came up with a plan. ”

"I'll ask Si Lang to come over first, and let him wait in the backyard, and when the concubine lawyer comes and makes sure that she really comes to take care of her hair, I will let her go to a nearby café to sit down first. ”

"I hung a sign at the door of the store to close, and while I was fixing the hair of the customers queuing up in the store, I took the time to serve tea to Si Lang and put him down. ”

"When the guests were gone, I came to the back to prepare, put Si Lang in a sack, and pushed people with chairs to this bathroom. ”

"Then I went out and waited for Lawyer Fei Yingli, and when she came again, I helped her take care of her hair, and the first step was to dye her hair. ”

"When lawyer Fei Yingli dyed his hair and sat in the front court waiting, I came here to kill Si Lang. ”

Mori pondered, "Why do you use such a cruel method of cutting the carotid artery, if Mr. Nagasaku Shiro is unconscious, there are many options." ”

"Because the pain can wake him up and see that I am killing him, and he can't resist with the strength to resist, you must know that he is a famous martial artist. Beautician Ye Ban Jidai smiled toothy, and the white teeth revealed an eerie resentment.

The men present collectively chilled, and Conan also subconsciously wiped the non-existent sweat droplets, after all, he was not a primary school student who really didn't understand the issues of men and women.

Beautician Ye Ban took out a pair of scissors, "This scissor is his special hair scissors, we once agreed that I will take care of his hair for him all his life." ”

The Twilight Police Department asked in a deep voice, "So you killed Mr. Nasakuji with this pair of scissors?"

Beautician Ye Ban Jiyo smiled a little crazy: "Yes, I just covered his carotid artery with a hot towel, and then cut his carotid artery with this pair of scissors." ”

Then he really woke up in pain, but he didn't even have the strength to speak. ”

"Looking at his frightened expression, I told him why I killed him, and then he fainted in despair. ”

"Then I pulled the sack shut, pushed him out with the chair, and threw him into the dump. ”

"A guy like him who empathizes with him because he is greedy for money and status is rubbish!"

Fei Yingli frowned and pondered: "Wait, if I'm not mistaken, the garbage dump is at the foot of the hill, and there is a mountain road at least six meters wide in the middle, Miss Ye Ban, how did you throw people over." ”

"Simple," Maori said angrily, "pushed the moving chair into the fence, used inertia to make the sack on the chair fly out, and then drew a parabola and landed in the garbage dump at the foot of the hill, with the reference being the erected fence. ”

Lan was dissatisfied with Maori's stealing of credit, and emphasized: "This is what I solved with Conan. ”

Fei Yingli didn't look at Lan and stared at Mao Li, "Since you said so, then you can go and demonstrate it, and see if you can throw the sack containing people to the foot of the hill at one time." ”

Maori snorted coldly: "Ha, just try." ”

Fei Yingli sneered teasingly: "Mr. Yongsakushiro's weight, if I remember correctly, is 90 kilograms. ”

"Huh?" the corners of Maori's mouth twitched, not to mention the weight of the beautician Ye Bansaka, even his Maori Kogoro, and he was not sure to throw more than six meters.

Conan guessed, "There must have been some kind of tool." ”

"Yes, it's the latest two-wheeled balance bike, and the seat back is adjusted according to the law of conservation of momentum, so that the elevation angle is added a little when throwing. ”

Beautician Ye Ban Jidai took everyone out of the back door, and pointed out the process of throwing the body at the foot of the hill on the fire aisle, where it started, how much speed per hour, how much per second, how much elevation angle when the sack was lifted into the air, and what was the theoretical landing distance.

"You can't see the garbage dump from here, but you can throw the sack to the garbage dump because the sack as a whole has a friction with the air in the air, which is a drag, causing the parabola to not be as far as theoretically speaking, but to have an indentation. ”

"The reason why sacks are used is because the volume of people is not easy to calculate when they are in the air. ”

Then, beautician Jiyo Hasaka said that she calculated the relationship between the volume of the sack and the friction force, the relationship between the air resistance and the parabolic inward retraction distance, and finally determined the actual span distance when the sack was thrown from the top of the hill and landed at the foot of the mountain.

Beautician Mitsuyo Hasaka concluded: "That's it, it's actually backwards, that's why I bought the new two-wheel balance bike, I want it to have this speed." ”

Maori and the Twilight Police Department were sweating and didn't understand, and the physics knowledge they had in school had already been returned to the teacher.

"That's amazing. Lan exclaimed.

"Fortunately, I did well in physics when I was in school, and I didn't study in vain. Beautician Ye Banaka said with a smile, "I did this business because I like beauty salons, and being my own boss is much more free than helping others." ”

The Twilight Police Department asked Officer Takagi, "Have you recorded everything?"

"Yes, it's all written down. Officer Takagi smacked his tongue in a low voice, "If it wasn't for her turning herself in, it would be difficult for us to investigate, and even if we found a method, there would be no way to determine the speed distance from the elevation angle or something." ”……