Chapter 623 Extraordinary Wit

Instead of urging Qin Yu to answer his question immediately, Chen Yan just watched Qin Yu's expression change quietly.

Interrogation is actually a psychological game.

Chen Yan and Liu Qingshan interrogated Qin Yu twice in a short period of time.

The winner of the first interrogation game was obviously Qin Yu. Chen Yan and Liu Qingshan did not get any valuable information from Qin Yu.

In the first half of the second interrogation, Qin Yu was still leading the rhythm of the entire interrogation. Qin Yu answered all the questions raised by Liu Qingshan flawlessly and flawlessly.

That feeling gave Chen Yan that Qin Yu seemed to know what Liu Qingshan was going to ask, and had prepared answers early in response to Liu Qingshan. Moreover, different questions and answers were linked with each other, and the logic was clear, making Liu Qingshan's questions final. It became the evidence that helped Qin Yu clear away the suspicion.

However, Qin Yu was already a little panicked at this moment.

The hesitation in his eyes was clearly caught by Chen Yan and Liu Qingshan.

Obviously, Qin Yu was not prepared at all for Chen Yan's questions. Not only was he not prepared at all, but he was completely shocked by Chen Yan's two or three questions.

Seeing Chen Yan pushing the keys in front of him, Qin Yu suddenly had the urge to eat them.

Was he finally exposed?

Qin Yu, who stared at the key for a long time, suddenly burst out laughing: "Hahaha! Hahaha!"

Qin Yu's laughter became louder and louder, more and more unscrupulous, and it took more than ten breaths before he stopped out of breath.

"Officer, these two keys with black plastic handles are obviously different. Of course, they cannot both be keys to my house. The dirty one is my house key, but the other one is not."

"Oh?" Chen Yan did not interrupt Qin Yu, who was laughing wildly. He was still looking calm at this moment: "If it's not your key, then whose key is it? How come it appears on your keychain?"

"Oh, this, actually I don't know. I picked up this key yesterday. I originally wanted to give it to the property management community, but you guys called me here today."

Picked it up?

Liu Qingshan's breath couldn't help but stagnated, and he looked at Qin Yu, whose expression had returned to normal, and said in a low voice: "Qin Yu, I hope you can fight for a chance of leniency for yourself. If you refuse to cooperate, it will be very difficult for you. Not a good thing!”

Qin Yu shrugged slightly and turned his gaze from Chen Yan's direction to Liu Qingshan: "Officer, I haven't committed any crime, so why should I seek leniency?"

Liu Qingshan sighed. Chen Yan discovered this bunch of keys at the scene. After the discovery, Chen Yan told two detectives to take the keys and left. Just before the interrogation began, the keys were handed over to Chen Yan again, so , Liu Qingshan is not sure about the origin of this key.

Seeing Qin Yu's stubborn resistance, Liu Qingshan naturally stopped talking, and Chen Yan would naturally deal with him.

"Qin Yu, since you said you picked up the key, can you tell me when and where you picked it up?"

when?

where?

Qin Yu was slightly startled, his expression a little stiff, but he seemed to have said that he picked it up yesterday. Qin Yu seemed to think for a while: "It was picked up yesterday morning, and it was in Hengchang Community."

"I'm asking about the specific time and location. What just happened yesterday, you won't forget it today, right? Also, where did you pick it up in Hengchang Community, in front of which building or on which road? ?”

"The specific time... I can't remember the specific time, but it must have been in the morning. I picked it up in the corridor of Building 3."

In the corridor?

Chen Yan nodded, Qin Yu's adaptability was still very strong.

Based on the change in Qin Yu's expression after seeing the bunch of keys, Chen Yan could tell that Qin Yu did not expect them to find the bunch of keys.

Therefore, when faced with Chen Yan's questions, Qin Yu's answers should all be made up.

Even if it is made up now, Qin Yu's answer can be said to be very logical.

Where did the key come from? It was picked up. It was picked up somewhere. It was in the corridor.

You know, in the residential buildings in Hengchang Community, there are surveillance cameras in the elevators, surveillance cameras at the entrances of the unit buildings, and surveillance cameras in the courtyards, but there are no surveillance cameras in the corridors of each building.

Qin Yu said that he picked up the key in the corridor, so no one could testify, and there were no surveillance cameras to capture it, so the location where he picked up the key was determined. Chen Yan had no way of judging what Qin Yu said. Is it the truth or a lie?

Chen Yan knew that what Qin Yu said must be a lie, because this key was the key to Wang Xu's house.

Qin Yu's father died because of Wang Xu, and now Qin Yu is renovating the downstairs of Wang Xu's house, and he also has a key to Wang Xu's house in his hand.

This can certainly prove that what Qin Yu said is a lie, but the question is, what can he use to prove that what Qin Yu says is a lie?

Logical reasoning can only be used to find clues and help Chen Yan solve the case. It is an auxiliary method.

But when the decision is finally made, it is not based on logical reasoning.

Evidence, the fundamental basis for judging anyone's guilt is evidence. Without evidence, all reasoning is castles in the air.

Looking at Chen Yan who didn't speak, Qin Yu's heart lifted up in his throat and finally fell back into his stomach.

What if you find this key?

Who can prove that I did not pick up this key, and who can prove that I knew that this key was the key to Wang Xu’s house?

I just picked up a key and didn't have time to hand it over or throw it away, and this obviously cannot be a conviction.

Qin Yu even felt a little happy in his heart, as if he had just won a war.

This was a war that Qin Yu thought he would be able to win, and during the confrontation with the enemy, the initial progress was indeed as Qin Yu expected. He was in the upper hand, taking the initiative and controlling the rhythm.

Just when Qin Yu thought that the other party had nothing to do with him, just a bunch of keys destroyed all the advantages Qin Yu had established in an instant.

At that moment, Qin Yu even felt that he was about to fail.

That key was indeed the key to Wang Xu's house, and he himself did have a plan to enter Wang Xu's house and commit crimes and kill people.

It's just that it wasn't implemented, but that's what happened. No matter how good it was, when he thought the situation was completely under his control, the other party used a bunch of keys to erase his advantage.

But just when he was about to fall into the abyss, Qin Yu's wit saved him.

Yes, I just picked up the key in the corridor. Can this be considered a crime on my part?

Of course, a picked-up key cannot convict Qin Yu of a crime, but was the key really picked-up?

Snapped.

A photo was thrown in front of Qin Yu. Qin Yu, who had just been so proud of his witty answer, instantly stiffened.

There were even beads of sweat on his forehead!