"This is impossible!" Mr. Koenji said flatly - they had just received the letter from the kidnappers. What good would it do to the kidnappers if the hostages died?

"?" Officer Megure glanced at Mr. Koenji's determined expression in surprise, and then exchanged a look with Gregory.

"Excuse me," Gregory asked. "Is Miss Keiko Koenji the only daughter in your family?"

"Yes," Mr. Koenji nodded. "What's wrong?"

"Five months ago, your daughter suffered a serious meniscus injury due to an injury while playing volleyball. So she underwent a new experimental surgery at Mihua Central Hospital using technology provided by the United States and manpower provided by Japan, right?" Gregory continued.

Asked. "During that operation, the hospital replaced your daughter with a titanium alloy meniscus."

"How did you know?" Mr. Koenji asked in surprise.

"I am the patent holder of the new formula of titanium alloy used in the artificial meniscus," Gregory replied. "I also came to Japan to observe the operation."

"So, what do you want to say?" Mr. Koenji asked again.

"We found this artificial meniscus on that body," Gregory replied. "The number on it matches your daughter's number."

As he spoke, Gregory took out a transparent plastic bag from his pocket - inside was a brand-new titanium alloy creation. "This is your daughter's meniscus. Do you still think that the deceased is not Miss Keiko Koenji?"

?"

"What..." Mr. Koenji began to doubt his previous thoughts. "This..."

"Well -" At this moment, Gregory seemed to have discovered something. He wrote a note and handed it to Officer Megure and said, "You didn't receive an email from someone claiming to be a kidnapper.

Then I received a little toe from your daughter, right?"

"What?" Mr. Koenji was shocked. "How did you know?"

"The body is missing a little toe," Gregory pointed to the trash can not far away. "Considering that there was an envelope with no sender written on it, and considering the residue on the table..."

As he spoke, Gregory pushed the table with his fingernails, causing everyone to see a flesh-colored object on the table - it was a small speck of skin.

"Keiko is really dead?" After Mr. Koenji confirmed from the information provided by Gregory that Keiko Koenji was really dead, he suddenly became depressed. "How could this be?"

At this moment, a policeman standing at the entrance door suddenly said, "Here are some letters from the recipient 'Tachibana Qianha'! There is also a child's schoolbag!"

"I thought the backpack at the door and the umbrella on the side looked familiar before," Gregory curled his lips. "Do you mind letting him come out and chat with me now?"

"So," Officer Megure said seriously. "Mr. Koenji, can you tell us what happened?"

"Okay..." Mr. Koenji sighed and said slowly. "Keiko disappeared the night before yesterday. She returned to the house after dinner that night. We found out that she was missing because she was missing for the first time.

I didn’t go downstairs for breakfast for two days.”

"Is it possible that she snuck out to go to a party or something?" Officer Megure asked.

"No!" Mr. Koenji shook his head. "Otherwise she would definitely tell us and say goodbye to us - she is not a child, and we will never stop her if she tells us."

"Excuse me, can you show us Miss Keiko's room?" Gregory asked.

"OK."

…

Second floor, Koenji Keiko's room.

"There seems to be no trace of blood here." The policeman holding an ultraviolet flashlight reported. "We can rule out the possibility of direct killing here."

"There are no signs of resistance. It looks like he did it in his sleep." Gregory looked at the floor-to-ceiling window. "Wait a minute, is there a balcony here?"

"Yes." Mr. Koenji nodded. "Keiko's room has the best environment and has an independent balcony."

"There are also fire escapes..." Gregory pushed open the floor-to-ceiling windows and walked into the balcony, raising his eyebrows.

"All bedrooms on the second floor have fire escapes installed."

"It seems that it has been confirmed how your daughter was taken away," Gregory said. "And it was at least two people working together."

"Are you sure, Mr. Gregory?" Officer Megure asked.

"One person will take Keiko down," Gregory replied. "And at this time, one person still needs to stabilize the fire escape."

"Mr. Koenji," at this moment, Qianha walked in while flexing his hands and feet. "Are you reorganizing your family?"

"?" Everyone looked at Mr. Koenji.

"Yes," Mr. Koenji nodded. "How did you know?"

"When you imprisoned me in your bedroom, I saw your wedding photos. The wedding photos showed that neither you nor your wife had a Mount Fuji hairline, but the photo of Miss Keiko on your bedside table showed that she had a Mount Fuji hairline.

Hairline." Chiba explained. "The Mount Fuji hairline is a dominant gene, so Keiko has this characteristic, which means that before the current Miss Koenji, there was another woman who provided Miss Keiko with the Mount Fuji hairline.

Dominant genetic inheritance.”

"Yes," Mr. Koenji sighed. "It is for this reason that Keiko has a very bad attitude towards his wife."

"Excuse me," Gregory asked suddenly. "Do you know a man named Mauricio?"

"He is the Spanish teacher we hired for Keiko," Mr. Koenji replied. "What happened?"

"We have to talk to him," Gregory replied. "After all, judging from the diary, this is the last thing she intends to do. Besides, Inspector, I plan to go back - studying the corpse is better than studying

The layout here is my strong point. In addition, Qianyu, you also come back to Mihua Central Hospital with me."

…

Originally, the Mihua Central Hospital was only a temporary forensic base for the Metropolitan Police Department’s Forensic Criminal Investigation Center before the renovation was completed. However, because Gregory and the Metropolitan Police Department signed an equal cooperation agreement, the Forensic Criminal Investigation Center has now suspended the renovation and moved everything

The equipment was moved to the abandoned old building of Mihua Central Hospital, and it was directly used as the new forensic criminal investigation center.

"Why is there only the skeleton left?" Qianyu looked at the skeleton in front of him and asked. "If he disappeared just the night before yesterday, how could it turn into bones so quickly?"

"She was soaked in lye after her death, which caused serious damage to the remains." Gregory replied.

"Lye?" Qianyu raised his eyebrows because he thought of something.

"Yes," Gregory said what Qian Yu realized in his heart. "If there is no way to bury a body deep enough, but you want to prevent animals from digging up the body too early, then
Chapter completed!