Great Swordsman Ke Xue

There was no poison left in the drink cup. What this meant was clear to several detectives. Not only was Koji Shimizu losing his identity as a suspect, but also the fact that this case was completely out of control.

There is no poison in the drink, so where is the poison? !

"Officer Megure?! Then, where was the poison found?!"

Kudo Shinichi was the first to ask, and Mouri Kogoro and Hattori Heiji followed closely behind. The pressure came to Officer Megure in an instant.

Officer Memu didn't expect that the waves would come up again and again. Why are these guys so annoying!

With everyone watching, Officer Megu's expression gradually became a little embarrassed, "Well, according to the feedback from the forensic personnel, it seems that no traces of poison have been found so far."

The expressions of Kudo Shinichi and Hattori Heiji were as if they were struck by lightning. Even though Shimizu Koji was almost taken away just now, and Kazuha was misunderstood, neither of them showed such expressions.

Qingmizu Koji frowned slightly and glanced at the slightly nervous Kogami Mai without any trace, but a sentence that he didn't pay much attention to just now suddenly flashed through his mind.

"I put the poison in ice cubes."

Before, he only cared about the reason why Mai Hongshang killed people. Koji Shimizu didn't pay much attention to the poisoning techniques she told him. Now that he thought about it, he suddenly discovered that

Interesting.

From this point of view, he was still anxious and hid the liquid poison in ice cubes. Although Koji Shimizu thought this was a bit fanciful, it was not without the possibility of success, and this was already a successful case.

Thinking of this, Shimizu Koji's eyes flashed and he took the initiative to step forward, "In this case, I should not be suspected. However, if the murderer did not use drinks, how did he poison him?"

"Officer Megure, the ingredient of the poison is potassium cyanide, right?"

"Ah, yes, what's wrong, Brother Qingshui?!" Officer Megure looked vaguely expectant.

But Koji Shimizu was not what he thought. He started to shake his body like his brother Kudo or Moori and started to solve the problem.

"If I remember correctly, cyanide poisons are quick-acting and are among the poisons that can cause death the fastest. This can rule out the possibility that Mr. Urata was poisoned outside school."

Everyone held their breath and stared at Shimizu Koji quietly, and Kogami Mai in the crowd couldn't help but become nervous. She couldn't understand what Shimizu Koji was doing.

She couldn't help but wonder if this strange boy, Koji Shimizu, had gone back on his word and planned to reveal her identity.

When Shimizu Koji saw that most of the people were aroused, he smiled slightly, turned around and said, "Conan, how long does it take for cyanide poisons to take effect?"

After being invisible in the crowd for a while, the happy and leisurely Huiyuan Ai raised his eyebrows and walked out silently. At this time, many people noticed that Conan, who usually ran around on the ground, was so well-behaved today.

This could be regarded as Koji Shimizu's little thought. In order to get rid of it once and for all, so as not to be suspected by Xiaolan again later, he cried out to Haibara when he was about to end.

When she went to talk to Kogami Mai just now, although Koji Shimizu didn't take her directly, she followed him, but Kogami Mai didn't notice.

And Haibara Ai knew Shimizu Koji's plan and did not put forward any rebuttal in the end. This was also something that made Shimizu Koji happy. At least his Shiho was not a stupid person who blindly believed in law and justice.

However, combined with Haihara Ai's growth experience in the organization and the influence he has had over the past six months, such a choice is completely predictable.

"Potassium cyanide is a highly toxic drug. Ordinary people will die if they take 50 mg. This process often only takes a few minutes, so even if it is discovered, it is too late to provide first aid."

"But this kind of medicine is difficult for ordinary people to prepare, and even if it is purchased, it is difficult to buy it directly."

Haibara Ai probably guessed what Shimizu Koji was going to say, because Shimizu Koji had told her before that after he went to the Metropolitan Police Department, he would blame the unknown killer for no reason.

Anyway, there is no evidence, so it’s not them who has the final say.

Although it was her first time to help bury the truth, Haiyuan Ai did not object, because not only herself, but also her sister, if they really accepted the so-called legal sanctions, they would probably have to die many times. , even if Japan does not have the death penalty, it will still be sentenced to hundreds of years in prison.

All the adults, as well as the students who were still watching in the field not far away, cast curious glances at Haibara Ai's incarnation as Conan. Haibara Ai did not show any stage fright, and simply ignored Kudo Shinichi's constant comments. She winked, only paused briefly, and then continued to say in a cold voice:

"So, in general, people who use this kind of drug to kill people, in addition to fully prepared murders, there is also a special situation where people pay to kill people."

Paying a murderer? !

This word is both familiar and unfamiliar to these detectives. What is familiar is that such things are not uncommon, but what is unfamiliar is that they have almost never encountered such a situation. They usually only deal with the police, the victim, and the murderer. , As for the killer, it cannot be said that it is unheard of, but it is also unprecedented.

"This, this, this! Conan! Where did you come from-"

"It's me, Officer Megure. I told him. This kid just asked me these questions out of curiosity, haha."

Before Inspector Megure finished being surprised, Kudo Shinichi came to his senses and stood up immediately. However, while he was talking, he subconsciously walked over and wanted to touch Conan's head. This seemed normal to outsiders, but Haibara Ai swung her hand and directly knocked Kudo Shinichi's hand aside.

Fortunately, no one paid attention to such details. Kudo Shinichi was embarrassed for a second and then recovered.

And his explanation successfully made everyone present think about it. Is it really possible to hire a killer to kill someone?

The detective's intuition made Hattori Heiji and Maori Kogoro still reluctant to accept it. Maori Kogoro was also a little serious today. After all, this was his daughter's drama performance that was ruined. Uh, although--

Okay, it was ruined!

"So, this incident is very likely to be a murder for hire?" Inspector Megure said to himself.

And Shimizu Koji immediately followed up and said: "This is just a guess, but Officer Megure, you can ask the forensic personnel to check the body again to see if there are any pinholes or other scars. If there are, it is very likely."

After Shimizu Koji said this, no matter what the detectives thought, the matter seemed to be settled. Even Kudo Shinichi believed it a little if such a wound was really found.

And such a wound, of course, existed. When Shimizu Koji walked back to the scene and passed by the body, he had already made arrangements.