In the police station, Xu Hongchen also didn't understand what went wrong.

"Colleague police, I must have been wronged!" Xu Hongchen looked at the policeman who interrogated him in front of him, "As soon as I was cooking, I was beaten down by the young master of the Chi family, and they tied me up, they were the ones who shot me!" ”

The police said: "They reported that you made the child's ashes into oil paintings, is it true?" ”

Xu Hongchen was stunned, his eyes flickered, damn it, how could they know?

When the policeman saw him like this, he immediately said solemnly: "We have already taken the painting for inspection, I advise you to explain it honestly!" ”

When Xu Hongchen saw this, he immediately cried and said: "Yes, that's right, it's all because I love my child too much, and I can't bear him to leave, so I use this method to keep him by my side, there are such things abroad, and I feel heartache when I think of my child." ”

Outside the interrogation room, Chi Zhiheng looked at Xu Hongchen, who was crying bitterly in the interrogation room, "He's lying." ”

There was a policeman standing next to him, and he said with a smile: "I can still see this thing." ”

"It seems that there is nothing to judge here." The policeman patted him on the shoulder, "Let's go, let's go out and talk." ”

The two walked out of the interrogation room, Chi Yu had already finished recording the confession, sitting in the office leaning on Chi Le's shoulder and reading a novel with his mobile phone, and when he heard the movement, he looked up at the two people who walked in.

Chi Zhiheng introduced to the people around him: "Chi Le, Chi Yu, my younger brothers and sisters, this is Miss Tang Shuyi, you should know." ”

After he finished speaking, he looked at Lin Haoyu again, "I'm not familiar with this." ”

Lin Haoyu: ......

Chi Yu laughed, "Brother Lin is my friend with Fifth Brother. ”

Chi Zhiheng nodded, pointed to the people around him again, and said, "Meng Jin'an, my senior." ”

"Third brother, your senior?" Chi Le was a little surprised.

Meng Jinan smiled and said: "Yes, we are in college, but I studied criminal psychology. ”

Chi Yu nodded and said obediently, "Brother Meng is good." ”

Meng Jin'an was a little curious, "How did you know that the painting was an oil painting of ashes?" ”

Chi Yu blinked her eyes, she had originally made up a rhetoric, but the person in front of her was Chi Zhiheng's senior, and it seemed that the two had a good relationship, and they both studied psychology......

Chi Yu looked at Chi Zhiheng, "Third brother, can I tell the truth?" ”

Chi Zhiheng understood what she meant, and glanced at Meng Jin'an, "Don't worry, he is very bold." ”

Meng Jinan was puzzled, "What do you mean?" ”

Chi Yu smiled and said, "I'm a celestial master, I saw that there was yin qi on that painting, and I also saw the ghost of the murdered child, so I only knew." ”

Meng Jin'an: ?

"You ......" Meng Jin'an looked at Chi Yu's expression, trying to tell from her micro-expressions whether she was joking or not, but found that there were no flaws.

Chi Yu said again: "In fact, I brought the victim ghost, he is outside, the police station is too strong and he can't enter, if you want to see him, I can also let you see him." Brother Meng, do you want to see the hell? ”

Meng Jin'an: ......

It's a bit infiltrating, why is he on duty tonight?

Forget it, even if he wasn't on duty, Chi Zhiheng would have to wake him up and call him.

Meng Jin'an frowned, "It's hard to get this matter without evidence, even if I see him, ghosts can't be witnesses." ”

Chi Le said humbly: "You believe us?" ”

Meng Jinan laughed, "First, I'm also skeptical, after all, the police station pays attention to evidence, and second, I believe that the two young masters of the Chi family, a daughter, plus the daughter of the Tang family, shouldn't be so boring, playing tricks on me at the police station at night." ”

Lin Haoyu: I'm just here to make up the numbers?

Chi Yu looked at him, "Actually, I had an idea before I came, I originally wanted the third brother to help, but if Brother Meng is here, it will be easier." ”

Meng Jin'an asked, "What do you think?" ”

Chi Yu said: "The prisoner's dilemma, I think the two top psychology students should know it." ”

She pointed to Tang Shuyi on the side and said, "The little ghost has already told Sister Tang the complete modus operandi, Brother Meng, you are so smart, you should be able to make those two people confess, right?" ”

Meng Jinan raised his eyebrows and looked at Tang Shuyi, "Miss Tang, can you please come to the office with me to talk in detail?" ”

Tang Shuyi looked at Chi Yu, and Chi Yu patted her hand, "It's okay, you tell the truth." ”

Tang Shuyi followed Meng Jin'an to the office.

Chi Zhiheng sat beside Chi Yu, "Xu Hongchen is the beast you said before?" ”

Chi Yu nodded, "Hmm." ”

Chi Zhiheng said coldly: "It is indeed a brute, rest assured, Senior Meng is jealous and hateful, and he will not let that person go." ”

"I know." Chi Yu tilted his head to look at him and said with a smile, "From the moment I decided to take care of this matter, Xu Hongchen's face changed, and he couldn't escape." ”

Chi Zhiheng laughed, "You still praise yourself." ”

Chi Le said on the side: "Of course, my sister is the best, but I have a question...... What is the Prisoner's Dilemma? ”

Which class has you taken this? Which course will he make up this time?

Chi Zhiheng looked at the bear child and shook his head, and patiently explained, "The story of the prisoner's plight is about two suspects who were caught by the police after committing the crime and locked up in different rooms for interrogation, and the police knew that the two were guilty, but lacked sufficient evidence. ”

"The police told everybody: if both of them deny, they will be sentenced to one year in prison each; If both confess, they are sentenced to eight years each; If one of the two confesses and the other denies, the confessor is released, and the denial is sentenced to ten years. As a result, both suspects chose to confess. ”

Chi Le nodded, "I understand, Brother Meng knows what happened to the case, and he is an expert in criminal psychology, as long as a little pressure is applied, there must be someone who confesses, and it will be easier to deal with the case at that time!" My sister is so smart! ”

"Xu Zigui is Xu Hongchen's accomplice, and his psychological quality is worse than Xu Hongchen's, I suggest starting with him first." Chi Yu Road.

Chi Zhiheng: "Don't worry, the interrogator Meng Jin'an is professional. ”

Meng Jin'an learned the truth about the death of Chen Yuning and the child from Tang Shuyi, and was filled with righteous indignation, saying that these two brutes would definitely be punished.

The interrogation takes time, and the inspection of the ashes oil painting also takes time, recording confessions, telling the truth, tossing back and forth, and now it is almost twelve o'clock, and the few of them have nothing to do, so they decided to go back first and wait for the results.

Out of the police station, Chi Yu sighed as he looked at the little ghost he was tied under a telephone pole outside.

The little ghost is very small, he can't speak, he didn't even have time to look at the world before he was raised by his biological father as a little ghost, he didn't know his mother, he only recognized the father and son of the Xu family as relatives, he only knew that the people in front of him were the ones who hurt his relatives.

The imp bared his teeth at them with a fierce expression.

Chen Yuning looked at him like this, and her tears couldn't stop flowing.

Chi Yu looked at her and sighed, "He doesn't know you now, and he can't tell right from wrong, when the painting comes back and the contract is solved, it's best to send him to the underworld, drink a bowl of Meng Po soup, and forget what happened in this life." ”

"I know, I just can't control myself." Chen Yuning cried, "It's me who didn't protect him well, it was I who hurt him, if it weren't for my lack of understanding, he wouldn't be what he is today, he would be reincarnated safely, have a happy family, love his parents, it's not good for me." ”

Chi Yu looked at Chen Yuning, who was crying like a tearful person, and just wanted to comfort a few words, when he suddenly saw a black figure floating over not far away.