Maori said, "The murderer is you. I think you probably applied poison to the cup grip."

The forensic staff said: "No poison reaction was found on either coffee or coffee cup. In addition to the victim's right thumb and a few bills, there are two other places, namely the door handle on the inside of the door and the door lock button used to lock the door. According to the shape, the poisons in these places are on the fingerprint, so it is very likely that the victim's thumb was stained with poison and then touched these places."

Meguro Police Department said: "Mao Ri, judging from this situation, this poison was brought in from outside."

Maori said: "Haitan seemed a little panicked when answering the phone. Maybe something happened at that time. He asked Hayatan to walk out of the room when he was halfway through counting the money, and encountered something poisonous, and then returned to this office and locked the door."

The police department of Meguru said, "But he touched something and got poisoned on his hands."

Maori said: "It seems that the forensic personnel will check all the parts of the company."

The police department of Meguru asked, "Mr. Nanze, have you touched anything other than your mobile phone after you come in?" Then he said, "Please check the mobile phone."

"No." Nanze Shangshan said, "I have been with Detective Maori." He said, and handed the phone number to the forensic staff.

"It's true." Maori said, then he found that Takako Fujii and Hiroshi Iino who were originally standing at the door were gone, so he shouted loudly, "Miss Filial son? Mr. Iino?"

"I'm here." Fujii Takako's voice came over.

Memu police department and Maori hurried over, and Conan followed and found Takako Fujii boiling water in the kitchen.

The police department of Meguri shouted: "What are you doing here?"

"Don't you know after seeing it?" said Takako Fujii, "I'm going to boil water and then make tea."

The police department of Meguro shouted: "It's so messy, how can you touch the things here casually?"

"Yes, I know." Takako Fujii closed the gas with her left hand and then inserted it into her pants pocket.

The police department of Meguru asked angrily: "I said, after you came here, you didn't touch anything other than this, right?"

Takako Fujii said, "When I came, I went to the bathroom to wipe my face."

Hiro Iiye came over and said, "I used the bathroom once like her."

Meguri police department asked angrily: "What about except the bathroom?"

Hiro Iiye said, "I also used my computer."

Mori found that Takako Fujii's ashes had fallen and shouted: "I said you, you can't drop the ashes at the murder scene."

Takako Fujii threw the cigarette on the ground and stomped it out, then spit it at Maori, "This is OK, Detective."

"Damn it." Maori said angrily.

"Okay, okay." Meguri's police officer patted Maori's shoulder and comforted him.

At this time, with the sound of flushing, Nanze Shangshan came out of the bathroom. Seeing Memu police department and Maori staring at him, he asked, "What's wrong with you two?"

Maori and Meguri yelled together: "You guys are all suspects now, so you are not allowed to walk around casually at the scene!"

Takako Fujii said, "That, I also want to use the bathroom."

Maori shouted, "Didn't you use it?"

Takako Fujii said, "I just washed my face, but now I need to be convenient."

"Then please bear with it first and let us check the bathroom." said Meguro Police Department.

"I can't bear it anymore." Fujii Takako said, "Women always have inconvenient days every month, so you should understand it."

"..." Memu police department and Maori were speechless and could only let Takako Fujii use the bathroom first, but asked her to hand over her personal belongings.

Tadako Fujii emptied her pockets, "My pockets are empty, everything is in this bag." Then she took out a pack of sanitary napkins from the bag, took out a piece, and showed that they had not been opened. "It's OK now." Then she took a handkerchief.

"Sister, let's use my handkerchief." Conan contributed his handkerchief.

"Okay." Fujii Takako took Conan's handkerchief to the bathroom.
Chapter completed!