Vol 20 Chapter 193: So calm

"What's the matter?" Officer Mumu asked quickly

Takagi ran to the door of the kitchen and said loudly, "The water in the kitchen is boiling."

Officer Mumu walked into the kitchen quickly, put out the fire, and suddenly said in surprise: "By the way, it is it. The murderer painted poison on this gas-controlling handle."

He turned and ran past the president's room, "Is that true, brother Maori."

"Yes." Xie Chen said: "General gas switches are for right-handed people. As long as the killer puts poison on the left side of this gas switch, he is guaranteed to let his thumb touch the poison."

Nanzawa Shangfan began to bite his nails again, Iino looked around, and Fujii Takako took out a cigarette.

"The best evidence is the poison on the inside of the office door. That is the president opened the door of the president's room, hurriedly ran out of the room and touched the poison, then returned to the president's room and closed the door. Stayed."

Officer Mumu couldn't wait to ask: "Then who is it, who is the murderer who used this technique to poison the president."

Xie Chen said slowly: "It's Miss Fujii Takako who was the closest to the gas switch after the incident. You are the murderer."

Fujii Takako's pupils shrank suddenly, and the cigarette that had just been lit in his mouth fell to the ground.

Xie Chen said: "Because you put the kettle on the gas and lighted the fire before leaving the company, the president counted the money until it was normal, and when the flute sounded, he would run out and turn off the gas burner."

In the face of the detective's correction, Fujii Takako did not become flustered like the other suspects, and raised the corners of his thin mouth, looked directly at Kogoro Mori, took out the cigarette again, put it in his mouth and lit it.

"Originally, you planned to wipe off the poison when you went to work tomorrow, but you expected the body to be discovered sooner, and the police came."

"So you thought that the poison left on the switch of the gas stove would be discovered by the police sooner or later, so you went to the toilet and wiped the poison off the switch with a handkerchief."

Takako Fujii spit out the smoke ring, and said indifferently, "What are you talking about? Haven't you also said that the poison can't be wiped out in a short time."

Xie Chen said: "It is indeed impossible to do it with a normal handkerchief."

At this time, Mao Lilan ran in with the iodine, "Dad, I brought the iodine."

Officer Mumu asked, "Why do you take iodine?"

Xie Chen said: "Sergeant Megome, please put a drop of iodine on Ms. Fujii's handkerchief. As long as a small drop of iodine is applied, the truth of this case will be revealed."

Officer Megue nodded and reached out to Takako Fujii. Takako Fujii hesitated, but he took out the handkerchief and handed it to Officer Megumi.

Officer Mumu opened the handkerchief, put it on the table, picked up the iodine and said, "Doesn't it make the brown color if you drip this thing?"

After dropping the iodine, he suddenly exclaimed: "The color has disappeared!"

"Yes." Xie Chen said: "Because Miss Fujii's handkerchief is not stained with water or sweat at all, but sodium sulfide."

"Sodium sulfide?" Officer Mumu asked puzzled.

auzw.com Xie Chen said: "The role of the iodine that Xiaolan brought is to remove the color bleach of the disinfectant, and it is also an antidote that can remove the toxicity of potassium hydrogenate."

"This thing is still placed in the bathroom cabinet. It is a bleach with a special composition that can react at room temperature."

Officer Mumu quickly ordered: "Brother Takagi, go and find out!"

"Yes!" Takagi walked quickly to the bathroom.

Xie Chen continued: "After this case broke out, Miss Fujii went to the bathroom immediately after returning here. After dripping bleach on the handkerchief, the poison was wiped off."

Takako Fujii bit the cigarette **** hard, smiled self-deprecatingly, stroked the hair around his ear, and suddenly smiled: "It's really troublesome, I didn't expect it to be exposed so soon."

Her attitude made Xie Chen surprised. During this time, he helped Maori Kogoro deal with many cases, and it was the first time he saw such a calm murderer. Besides, she was still a young woman.

Hiroshi Iino was surprised: "Miss Fujii, is it really you?"

"That's right." Takako Fujii dangled a cigarette and smiled about two or three millimeters. "That nasty miser in Qingtian was indeed killed by me."

Looking at her, it seemed that she was admitting that she had just eaten.

Iino Hiroshi asked hoarsely, "But why?"

Takako Fujii turned around and said, "The reason is very simple. After my boyfriend borrowed money from him, he hanged himself before he came out."

Having said that, she shrugged, "How about it, it's simple."

Nanze Shangfan said, "But don't you usually tell us that there is something wrong with the borrower."

"That's right." Takako Fujii took a cigarette. "If he borrowed money to buy a house, buy a car, or use it for gambling, I will never get revenge, but the most helpless thing is that he borrowed money. It's all for me."

Mao Lilan asked suddenly: "He borrowed money for you?"

Fujii Takako said lightly: "To be honest, I have had a bad heart since I graduated from university until three years ago. My parents passed away very early, and I have no good friends with this personality."

She smiled bitterly, "He is the only one who will come to visit me over the years, and every time he tells me that he will find a way for the hospitalization expenses."

"When I recovered from my illness and went to his apartment, I found that he had hanged himself. A copy of Qingtian Financial's loan book happened to be placed at his feet."

Nanze Shangfan asked, "Then you came here to work for revenge?"

"Yes." Takako Fujii said without hesitation: "I have been waiting for a chance to revenge."

She looked at Kogoro Mouri and asked with interest: "But Mr. Mouri, how did you know that it was the murderer?"

Xie Chen sighed and said softly, "Ms. Fujii, about this, I mainly found it from the left and right that you kept in your jacket pocket and never took it out."

"Because you use your right hand when you take out the cigarette case and when you use a lighter. The only thing you really use with your left hand is to turn the gas switch once."..

skbshge