last case

The girl was very excited when she saw the photo, and said, "This is the man, go and arrest him, he must have killed him."

Tang Xin stood up, waved his hand, and asked the assistant to take the body away.

Xie Jibai entered the bathroom, half a month had passed, the blood on the ground had long since disappeared, and it was not obvious that there had been a struggle here.

But Xie Jibai saw a very cheap fruit knife on the small table in front of the mirror.

Xie Jibai immediately took a photo, and then put the fruit knife into the evidence bag.

Tang Xin said: "Miss, you should relax a little bit. The person in the photo is called He Peixing. He is already dead. The body was discovered last Saturday morning."

"You... what did you say?" The girl's eyes widened in disbelief, and she said, "Dead, dead...he died?"

Tang Xin nodded, and said: "And I took a rough look at Kou Xin's body just now, it is very likely that he had a myocardial infarction. He should have a medical history, and suddenly received a lot of stimulation, resulting in sudden death."

"What?" The girl's eyes widened and she said, "I... I don't know him, he still has this disease..."

This kind of sudden death is usually caused by external stimuli. Xie Jibai observed the room carefully, but he didn't find anything special at all. What did Kou Xin see to receive the stimuli and lead to sudden death?

The woman said that she had been dating Kou Xin for more than half a year, but she actually met him in the bar, and they didn't know each other too well.She knew that Kou Xin drove a luxury car, lived in a good place, was quite rich and was a big boss.Kou Xin bought her a lot of things and was generous, so they started dating.

It is said to be dating, but I only see each other two or three times a week, that is, we eat together and go to bed together.Every time a woman comes over, Kou Xin will give her money or buy her something, so the woman is quite satisfied.

She didn't know much about Kou Xin. She had never been to Kou Xin's company, and she didn't know that he had such a medical history. She usually didn't think there was anything wrong with Kou Xin.

Part of everyone collects evidence, and part continues to understand the situation.

There are also two long-term workers in Kou Xin's family, one is an aunt who cleans, and the other is a chef who cooks.Both of these people come to work during the day and go home at night.

Neither of them knew that He Peixing had been here half a month ago, neither of them knew He Peixing, nor had they heard of this person.

And as far as the relationship between He Peixing and Kou Xin is concerned, it is impossible for Kou Xin to give He Peixing the key to the door, and He Peixing doesn't know how he got in.

Xie Jibai and the others have seen the door of He Peixing's house. It is a very complicated door lock. It is almost impossible to pick this kind of door lock to get in.

Both the cleaning aunt and the chef said that they didn't find anything unusual about Mr. Kou, and that he has always been fine. Usually, no one comes to the house during the day, except for Mr. Kou's girlfriend.

The cleaning aunt said: "Mr. Kou is very rich and generous."

It seems that the aunt's evaluation of Kou Xin is not bad. Kou Xin has not been at home for a long time. As long as he is in a hurry on the surface, he will basically not say anything.

However, the cleaning aunt also said that Mr. Kou lived too extravagantly and was not very frugal.When she first arrived, she found that the lights were on in every room on the third floor of Mr. Kou's house, even in broad daylight, which was useless at all, so she turned them off.

Then Mr. Kou scolded her the next day, telling her not to turn off the lights, but to keep all the lights on, no matter day or night.

The aunt said: "As for the unoccupied guest room on the third floor, Mr. Kou kept the lights on all the time. I don't know why."

Liu Zhihui said in a low voice, "Why are you like a child? My nephew won't turn off the lights when he sleeps at night, and he will be afraid when he turns off the lights."

Qin Xu couldn't help laughing, and said, "Children are afraid of ghosts, but adults are afraid of themselves."

"Huh?" Liu Zhihui looked at him strangely.

Qin Xu said: "This Mr. Kou, I'm afraid he did something bad and dared not turn off the lights."

The questioning is over, and the evidence collection is over, and everyone is going to bring their things to the bureau.

Tang Xin looked back at Xie Jibai who was standing in the room thinking, and said, "Xiaobai, we should go."

Xie Ji Bai was a little slow to react, and he agreed after a few seconds, saying, "I know."

After he finished speaking, he walked to Tang Xin's side, but instead of going out the door, he stood at the door and touched the wall with his hand.

Tang Xin looked back at him and said, "What's wrong?"

Xie Jibai said: "Did Kou Xin die suddenly due to stimulation? Judging by his appearance, he should have seen something and fell off the bed."

Xie Jibai pointed to the bed.

Kou Xin was lying on the ground when he died, his posture was a bit strange, and his face showed fear and horror.

Xie Jibai said: "Before he died, he should have seen the position of the wall next to the door."

Kou Xin's bedroom has white walls, which are quite clean, and there are no cobwebs in the corners.

Hearing what he said, Tang Xin walked up to him, and reached out to touch the wall.

"This is...wax?" Xie Ji Bai gently rubbed his fingertips.

After he touched the wall, his fingertips felt a little greasy, and he didn't know what it was.

Tang Xin frowned and said, "No, but I seem to know what it is."

As Tang Xin said, he walked to the window and closed all the curtains. After the heavy curtains were drawn, the room was dark all of a sudden. Tang Xin closed the door again, and this time the room was even darker.

"This is……"

Xie Jibai didn't have time to ask Tang Xin what it was because he saw a group of large fluorescent numbers on the white wall next to the door.

-27

Tang Xin said: "This mixture is transparent and colorless in the presence of light, and it will only have a fluorescent effect in a dark place. Kou Xin probably died suddenly because he saw this."

"27?" Xie Jibai said, "What does this mean?"

There is only a group of numbers 27 on the white wall, and nothing else. Could it be that Kou Xin was scared to death by these two numbers?

This sounds a bit unbelievable.

Xie Jibai quickly took out his mobile phone and took pictures of the wall to collect evidence.

Xie Jibai opened the door and walked out after collecting the evidence, and asked, "Did there be a power outage here last night?"

"power failure?"

Kou Xin's girlfriend, as well as the cleaning aunt and the chef are all still there, shaking his head in confusion, they were not there last night, so they don't know.

Liu Zhihui went to ask about the property owner, and Xie Jibai was actually right.

The property owner said that there was a sudden power outage in the community last night, and the electricity was repaired and restored within half an hour.The power outage was not long, and it happened to be in the middle of the night. The specific time was around [-]:[-] to [-]:[-], so no complaint calls were received.

Xie Jibai said: "The power went out. Kou Xin probably saw the numbers on the wall because of the power outage."

"So, you were scared to death?" Liu Zhihui said in disbelief.

Xie Jibai nodded.

"Unbelievable." Chen Wanting couldn't help but say.

Qin Xu said, "Who left those two numbers on the wall?"

Xie Jibai shook his head.

Someone left the number "27" on Kou Xin's wall with a special mixture.There are quite a few people who can enter Kou Xin's bedroom.

The cleaning aunt, the chef, Kou Xin's girlfriend, and He Peixing, who suddenly appeared at Kou Xin's house half a month ago, are all possible.

Moreover, Tang Xin said that this mixture has a long storage time, and it can be stored for one to two years without fading in an environment without sunlight and wind.

In this way, the time has been stretched again, and the suspects have become more.

Between one and two years, Kou Xin changed seven girlfriends, an astonishing number, those women have all entered Kou Xin's bedroom, so everyone has the same suspicion.

They took the team back to the bureau, Tang Xin took people to the autopsy, Chen Wanting asked Chen Yancai to check Kou Xin's network, and as a result, he found countless girlfriends.

Chen Yancai was dumbfounded, and said: "Just this Kou Xin, he's not handsome. How come so many girls are close to him? It's really scary. There are only seven girlfriends, and he's not a simple 419 object."

When Liu Zhihui heard this, he couldn't help but said, "It seems that the workload this time is very heavy."

Xie Jibai looked at the information, couldn't help frowning, and said, "He Peixing's ex-wife has been in contact with Kou Xin in the past two years?"

"That's right." Chen Yancai said immediately: "Look, look, I found out that Kou Xin has several phone calls with that woman, and they are there every now and then, almost never. Is Deng right?"

Regarding He Peixing's ex-wife, it was a woman named Du Jiayan. They had investigated it before. When He Peixing had an accident, she had an alibi and was drinking with friends in a bar. At five o'clock, she hadn't come home at all.

Although she had a motive for the murder, there was no serious suspicion.

Xie Jibai said: "No matter what, Kou Xin must have a lot of secrets, and he has a lot of things that he doesn't want to be known. He said before that he hadn't seen He Peixing for a long time, but then Miss Mu downstairs said that He Peixing came to the company to look for him. Today Kou Xin’s girlfriend also said that He Peixing sneaked into his house half a month ago, which means that he met He Peixing not only once recently, why did he lie? This is also very important.”

Liu Zhihui said: "Could it be that He Peixing wrote the numbers on the wall when he sneaked into Kou Xin's house?"

Xie Jibai said: "It's very possible, but it's just our speculation now, He Peixing is dead, and the only person involved is Kou Xin's girlfriend, but she can't prove anything, so we don't know anything now."

Liu Zhihui couldn't help scratching the back of his head and said, "This is really difficult."

Tang Xin took his assistants for an autopsy. In addition, they also brought back a fruit knife from Kou Xin's house. This small knife also needs to be tested. It can prove whether the person who sneaked into Kou Xin's house is He Peixing.

Tang Xin finished the work at hand, changed his clothes, then picked up the mobile phone on the table outside, turned it on and saw that it was already so late, no wonder it was so dark outside.

There are several unread messages on the phone, all from Xie Ji Bai.

Tang Xin couldn't help raising his eyebrows, opened the door and walked out while looking at the message.

——What time does it end?

--busy?

--hungry……

The lights in the office of Group C were still on, Xie Ji Bai could be seen through the glass door, and fell asleep lying on the table.

Tang Xin wanted to laugh a little unkindly, feeling like he was starving.

Tang Xin pushed the door and walked in with light steps. He walked to Xie Jibai's side and found that Xie Jibai was still soundly asleep.

He was lying on his side on the table, his hands under his head, his eyes were closed, his breathing was steady, his lips were slightly opened, and he was in a very relaxed state.

Xie Ji Bai's lips were not very red, but they looked soft.

very soft...

Tang Xin couldn't help but stretched out his hand, and rubbed Xie Jibai's lips with his thumb. The touch...was really soft.

People can't help but want to kiss it.