Tokyo: This narration is wrong!

Bai Chuan looked at the two daggers. With so few clues, he had no choice but to use the identification technique.

[Item: Dagger]

[Identification result: The blood-stained dagger was used by Muroi Airi to stab her husband's chest. Can the blood that flowed out calm her anger? 】

[Evaluation: Don’t underestimate a woman’s anger. 】

[Item: Dagger]

[Identification result: The blood-stained dagger has Kaji Wakako’s fingerprints on it. 】

【evaluate:……】

Shirakawa pointed to the plastic bag held by Nakayama Shizuji in his left hand.

"This is the murder weapon and my wife is the suspect."

"Why?"

Nakayama Shizuji and Shiraki Saya almost said the same thing.

Bai Chuan explained,

"Killing with one knife requires considerable skill. It is guessed that before the wife became a housewife, she should have been a doctor or a cook. During these years of being a housewife, she was often inseparable from knives. She gave up everything for her husband, but he cheated on her. It aroused her strong dissatisfaction, which led to her murderous intention. "

"Kuragi-kun, the victim's wife was indeed a famous cook! After getting married, she never went to a hotel to cook. She has been working as a full-time housewife at home."

Nakayama Shizuji was extremely surprised and said that he never expected that Bai Chuan could deduce such accurate information by "killing him with one sword".

"But the victim's wife Airi Muroi has an alibi. The time of death of the deceased was between 10 and 11 pm. The deceased did not go home at this time, but his wife Airi Muroi had already returned home at 9 o'clock, and because The husband had an affair, drank a lot, and almost did something indecent to the male neighbor. The male neighbor remembered clearly that it was he who helped send Muroi Airi into the house. If the male neighbor's wife hadn't urged her, maybe the two of them would have had an affair. Something happened."

"The male neighbor also heard Muroi Airi crying and complaining loudly at 10 o'clock, saying how her husband could live up to their original vows."

another officer added.

"The alibi is false. The cry was recorded in advance. Muroi Airi also deliberately acted drunk and wanted to molest the male neighbor in order to deepen the impression of the male neighbor and justify her subsequent absence. The evidence testified that she actually left quietly shortly after returning home.”

Bai Chuan said calmly.

Saya Shiraki drank coffee and didn't understand why Shirakawa was so sure that the victim's wife had forged an alibi, so she asked directly,

"Kuragi-kun, why?"

Chapter 143 142·The rich woman’s missing daughter

"Because there is no such thing as drunken sex. Alcohol will inhibit the sexual impulse and various information transmission between the brain and the body, resulting in the inability to release sexual desire.

When a man is really drunk, his sexual response will decrease, and it will be difficult for women to be sexually aroused.

Therefore, it is impossible for Airi Muroi to have attempted molestation against her male neighbor. The purpose of doing so was just to impress upon the male neighbor that she had been at home at night and was in a drunken and sad state, so it was impossible for her to go and kill someone. "

Shirakawa explained.

Nakayama Shizuji understood instantly, and other police officers subconsciously ignored this important detail.

Because even if there was no such thing as indecent assault, the fact that the neighbor said that Muroi Airi was still crying at home at 10 o'clock is enough to prove that she was not present when her husband died.

So they didn't focus on drinking and molestation at all.

After getting the exact answer, Nakayama Shizuji expressed his gratitude to Shirakawa and left quickly, intending to arrest the suspect Muroi Airi.

Bai Chuan recalled Miss Zhen who liked to drink.

Of course he knew that Miss Zhen was not drunk at all last night, but how could he expose her in such a thing?

Just thinking about Miss Zhen crying and begging for mercy makes Bai Chuan very interesting.

It was obviously brought to the door by himself, but it belonged to Ye Gong Haolong, and was finally punished by the real dragon.

Bai Chuan suddenly discovered that there were not many people in the Metropolitan Police who liked to use their brains.

He and Shiraki Saya walked to Shiraki Saya's work station, and Shiraki Saya took out a stack of documents.

"A month ago, Grandma Matsuno found her long-lost daughter Keiko through a TV family search program. After mother and son were reunited, Keiko lived in Grandma Matsuno's house. However, in the past two days, Keiko suddenly disappeared mysteriously."

Saya Shiraki briefly described the case and handed the information to Shirakawa.

Bai Chuan briefly browsed through it and found that this did not seem to be a simple disappearance case.

Grandma Matsuno is a low-key rich woman who started her business by opening a dry cleaning shop. Now there are 22 Grandma Matsuno dry cleaning chain stores across the country, with assets reaching tens of billions.

Her daughter was lost when she was 5 years old, 30 years ago.

The family search program found her daughter Guizi through clues provided by citizens.

Guizi is a 35-year-old single woman who is heavily in debt. She owes many usurious debts and is often called for debts.

Within a month of being reunited with my mother, I was called on debts three or four times, and every time my mother, Matsuno, helped pay off the debt.

Guizi also has a bunch of bad friends. When she gets rich, she often leads them to spend money and stay up all night in bars.

But she would basically go home the next day, without exception, and it had been four days since she disappeared this time.

Grandma Matsuno reported the case on Saturday. The police investigated for two days. They investigated the bars, nightclubs and friends' residences where Guizi frequented, but could not find Guizi's whereabouts.

So where did Guizi go?

"Kuragi-kun, could Keiko have been kidnapped?"

Saya Shiraki put forward her own conjecture.

"Without ruling out this possibility, can Guizi's cell phone make a call?"

"The strange thing is that Guizi's mobile phone is at home. We checked her recent call records, which are basically dates with friends."

"That only proves that Guizi has two mobile phones. It's impossible for a normal person to go out without taking a mobile phone. Is she in love?"

"No, it's just a date with friends."

Shiraki Saya answered, and then asked again,

"Could it be that the loan shark kidnapped her?"

"What loan sharks want is money, not people. Now that we know that she has become the heir of a rich woman, she will definitely not take risks. To do this kind of thing, it is better to slowly ask Grandma Matsuno for money."

Bai Chuan analyzed.

"Is it someone who watched the TV show and is jealous of her?"

Saya Shiraki continued to ask.

Bai Chuan shook his head, "The probability of this is very small. Even if it happens, if it is a kidnapping, then you should have called to ask for ransom, instead of just saying nothing. Compared to kidnapping, this is more like running away from home."

"Running away from home? I just met such a rich mother and ran away from home. This is even more unreasonable."

Saya Shiraki realized that she must have missed some clues.

"Kuragi-kun, do you have time to go with me?"

"Are you going to visit Grandma Matsuno's house again?"

"Hmm, I think if Kuraki-kun goes together, we might get more useful clues."

Saya Shiraki said seriously.

"Okay, Miss Saya, I have another question. Have Keiko and Grandma Matsuno done a paternity test?"

Bai Chuan asked.

"Yes. Originally, Grandma Matsuno didn't plan to do a paternity test because she felt guilty. However, in order to surprise Grandma, the people from the TV station did a paternity test anyway. The result of the test was that Keiko is Grandma Matsuno's daughter."

Saya Shiraki also presented the confession provided by the TV station staff.

"Oh, let's go then."

Bai Chuan glanced at it to make sure that the staff was not lying. It seemed that he might be overthinking it.

After experiencing the case of Ueda Koe being impersonated, Shirakawa subconsciously felt that these daughters found on the program were unreliable.

The two left the Metropolitan Police Department and headed to Mrs. Matsuno's house on a police motorcycle.

Because Grandma Matsuno is very low-key, even though she is worth tens of billions, she still lives in an old house. That old neighborhood will be very crowded if private cars pass by. Compared with motorcycles, the maneuverability and flexibility are much better, so Shiraki Saya chose it.

Of course, it was not to have close contact with Bai Chuan, nor to let Bai Chuan hug his waist.

It was the first time for Shirakawa to sit in the back seat. Because the car was going too fast, he had to put his arm around Saya Shiraki's waist.

An imperceptible blush appeared on Saya Shiraki's cheeks, and she felt that Kuragi-kun's hand was full of warmth.

At some point, she no longer regarded Kuraki-kun as a young boy.

I always feel that he should be a figure like a senior.

"We're here, Kuraki-kun."

Saya Shiraki parked the car in the yard of Grandma Matsuno's house.

Grandma Matsuno was sitting in the yard in a daze. Ever since her daughter went missing again, she had been in a daze and had not visited the dry cleaning shop again.

This is an old man over fifty years old, with gray hair on his temples. He is wearing reading glasses and a cyan bathrobe. He is holding a yellowed sunny doll in his hand.

When she saw Shiraki Saya, light immediately appeared in her cloudy eyes,

"Officer, is there any news about Guizi?"

"I'm sorry, Grandma Matsuno, not yet. This is Mr. Kuraki, the special advisor of our Metropolitan Police Department. I invited him here this time just to see if there are any clues that have not been discovered."

Saya Shiraki looked apologetic.

Grandma Matsuno sighed. She pushed up her reading glasses and looked at Bai Chuan carefully. She suddenly showed a surprised look, then she shook her head and said nothing more.

[Grandma Matsuno seems to have met Tsuboi Kazuki when she was young. Maybe you can get more information about Tsuboi Kazuki from her mouth? Of course, the premise is that you help her find her long-lost daughter. 】

The narration sounded, and this time it was rare for him to be serious.

Shirakawa followed Grandma Matsuno into the house and came to Keiko's bedroom.

"Keizi's things are all here, please."

Grandma Matsuno looked at Shirakawa.

Baichuan nodded slightly and began to check the things in the room.

The wardrobe is neatly arranged with various brand-name clothes and bags that Guizi just bought, some of which have not even had their tags cut off.

On the dressing table are expensive cosmetics and perfumes.

On the bookshelf are all kinds of useless romance novels.

There is a violin on the bed.

"Grandma Matsuno, do you know what kind of life Keiko lived before she met you?"

Baichuan didn't find any useful clues in Keiko's room, so he decided to try asking Grandma Matsuno.

Grandma Matsuno brought two cups of hot tea, handed one to each of Shiraki Saya and Shirakawa, and said with a sigh,

"This child had a very hard life. After she was lost 30 years ago, she was sold by human traffickers to a couple in Osaka as an adopted daughter. Since they had no children, the couple raised her carefully and sent her to learn the violin.

"When she was 10 years old, her adoptive mother unexpectedly became pregnant and gave birth to a lovely boy, but the boy was in poor health and needed a lot of money for treatment. In order to take good care of him, his adoptive parents decided to cut down on the family expenses, so they sent her to the local welfare home, hoping that someone new could adopt her.

"However, the child who had been abandoned twice in a row had a shadow in her heart. She didn't want to enter a new family, so every time someone came to adopt a child, she behaved very poorly.

"Until she was 16 years old, the welfare home could no longer adopt her, and she and several children of the same age went into society.

"She worked as a convenience store employee, washed dishes in a restaurant, and was a resident singer in a bar. She worked in many industries and suffered a lot.

"Later, she met a man who said he would take her to do business and borrowed a lot of high-interest loans in her name.

"The two opened a store together, but the business didn't improve, so the man ran away with the money, leaving her alone.

"The loan sharks always come to collect the debt. She only owed 5 million, but now it has become 100 million. I have helped her pay some of it back.

"What a poor child."

"It's all my fault as a careless mother. I just hope she can come back as soon as possible."

Grandma Matsuno whispered, with sadness in her eyes.

Saya Shiraki gently comforted, "Grandma Matsuno, we haven't received any news of extortion. This is good news, proving that Keiko has not been kidnapped."

Grandma Matsuno nodded slightly, agreeing with Saya Shiraki's words.

Shirakawa continued to ask, "Grandma Matsuno, can you tell me more about Keiko's behavior after she moved in, and who she has dated?"