"Ai Chao, I don't want to hear any more bullshit love stories about you and Liao Bang. Don't try to evade the important and take the easy. All you need to do is honestly tell me when you entered Liao Bang's room that night and what did you do when you went in?" Han Cheng interrupted Ai Chao and said coldly.
"I...I have never entered Bang Bang's room!" Ai Chao felt guilty, his eyes wandering.
"Do you still want to quibble? Someone saw you going in! Based on this, you are the biggest suspect of murder!" Han Cheng slammed the table and said loudly.
Han Cheng's shot not only frightened Ai Chao out of his wits, but Yu Shan was also shocked.
In Yu Shan's impression, Han Cheng has always been a calm and steady person. She has never seen Han Cheng banging the table and yelling.
The behavior of slamming the table is common among reckless men like Hong Xi.
"Officer! I admit that I entered Bangbang's room, but...but I definitely did not kill him!"
Hearing Ai Chao say this, the corners of Han Cheng's mouth raised.
This was the effect he wanted to achieve by deliberately banging the table to deceive Ai Chao.
He felt that with a sales talker like Ai Chao, if you just started talking to him, he would come up with ten nonsense words.
At this time, Hong Xi's method of slapping the table and staring can have unexpected effects.
"We will judge based on the evidence whether you committed murder, but if you want to clear your suspicions, you must explain in detail what time you entered Liao Bang's room, what you did after entering, and what time you came out!"
Han Cheng looked serious and was extremely intimidating to Ai Chao.
"I...I said it!" Ai Chao gritted his teeth and hesitated for a moment before saying.
"Officer, the reason why I didn't dare to say that I had entered Bang Bang's room just now was because I was afraid that you would misunderstand that I was the one who killed him!"
"But I swear to God, I really didn't kill Bang Bang!"
"I went into Bang Bang's room at about three o'clock in the morning, but when I left, he was still fine, nothing happened!"
"Why did you go in to find Liao Bang?" Yu Shan asked.
"What else can I do! I want to talk to him about getting back together!"
"How long have you been chatting?"
"Probably less than half an hour! It only lasted more than 20 minutes. We had already reached a tacit understanding at that time, and we will maintain that relationship in private in the future!"
"Did you do anything else?" Han Cheng asked.
"Something else?" Ai Chao looked at Han Cheng with ambiguous eyes, "Officer, are you also interested in men doing that kind of thing with men?"
Han Cheng felt nauseated and almost vomited the contents of his stomach.
He rolled his eyes at Ai Chao, "I didn't ask you about that trivial matter. I asked you about other things, such as whether you had a drink!"
"No!" Ai Chao shook his head.
"Then did he take out the wine to drink?"
"No!" Ai Chao shook his head again.
Ai Chao's answer made Han Cheng fall into deep thought again.
Through primary lie detection skills, he judged that Ai Chao was telling the truth.
In other words, Liao Bang took out the bottle of wine after Ai Chao left.
The wine bottle only had Liao Bang's fingerprints and saliva, which proved that only Liao Bang was drinking from the bottle.
According to the chronological order, Liao Bang only drank after Ai Chao left.
This indirectly proves that Ai Chao is not the murderer.
Who is the murderer?
Could it be Zhang Ya, the last suspect?
Zhang Ya is the accountant of Nanshi Weicai Company and is in charge of the company's financial affairs. She is 35 years old and married.
Although she is not very beautiful, nor is she a great beauty, her figure is very hot, especially her 36C pair, which is particularly eye-catching.
Han Cheng felt that with Liao Bang's "urinary nature", Zhang Ya had already become his prey.
But the strange thing is that Han Cheng and the others asked the employees of Wei Cai Company, and they all believed that Liao Bang and Zhang Ya were unlikely to be lovers.
Because in everyone's impression, Liao Bang and Zhang Ya didn't have much contact, and they rarely talked in private.
Apart from company dinners, the two of them are rarely seen together.
This made Han Cheng feel a little strange, since Zhang Ya and Liao Bang were only casual acquaintances.
So why did she lie when the police asked her if she had entered Liao Bang's room?
Could it be that even elementary lie detection skills sometimes make mistakes?
Han Cheng remembered what was written in the skill notes, saying that the lie detection level of the primary lie detection skill was equivalent to the lie detection level of the polygraph.
And lie detectors are not 100% accurate.
Therefore, it is inevitable that errors will occur when using primary lie detection skills.
Just when Han Cheng was about to give up the investigation on Zhang Ya.
However, good news came from Lan Runa.
Criminal Investigation Team 2, conference room.
Lan Ru took two report sheets to report her new findings to everyone.
"After my second autopsy, I found that Liao Bang had sex within half an hour before his death, and I also extracted female body fluids from his private parts, and I extracted DNA from the body fluids!"
"Based on data comparison, it is confirmed that the body fluid belongs to the suspect Zhang Ya!"
"That is to say, Zhang Ya is most likely the last person to come into contact with Liao Bang!"
As soon as Lan Ru said this, everyone immediately started talking.
"It's such a twist. I didn't expect that the final murderer turned out to be Zhang Ya, who had little contact with Liao Bang!"
"This Liao Bang has been romantic all his life, but he didn't expect that he would fall into the hands of a woman in the end!"
"Catch Zhang Ya and come back for interrogation. It seems that this case will be closed soon!"
........
Just when most people thought Zhang Ya was the murderer, Han Cheng was not in a hurry to draw a conclusion.
After all, even if Zhang Ya is the murderer, they must first investigate her motive for the murder.
They have more chips and trump cards, so they can take the initiative when they interrogate Zhang Ya later.
Han Cheng felt that if Liao Bang and Zhang Ya had had an affair, they would have a record of going to the hotel to book a room.
So Hong Xi was asked to retrieve the recent hotel room booking records of Liao Bang and Zhang Ya and the relevant hotel surveillance videos.
As a result, after some investigation, they did not find that the two of them had appeared in a hotel at the same time before, except this time at Jiu Mingshan Hotel.
Could it be that there was no adultery between Zhang Ya and Liao Bang, and that her bodily fluids were left on Liao Bang’s body because he was raped by Liao Bang?
No matter what the situation is, now is the time to interrogate Zhang Ya.
This time it was Yu Shan and Lan Ru who interrogated Zhang Ya.
"Zhang Ya, what's your relationship with Liao Bang?" Yu Shan asked directly.
"Colleague relationship!" Zhang Ya's expression looked calm.
"What about privately? Do you have any behavior that goes beyond the relationship between colleagues?"
"Officer, you can eat randomly but not talk nonsense! Manager Liao and I are innocent, you can't slander us!" Zhang Ya looked calm, as if he was sure that he would be fine soon.
