Chu Han looked at the bag of things that Long Xiangtian was carrying, and couldn't believe his eyes. The most conspicuous thing in the bag is the bright knife, which is more than a foot long, and there are blood stains on it that have not been wiped clean, which is in stark contrast to the bright blade, which makes people feel chilled.

Underneath the knife were two pieces of torn clothing, both stained with blood, but the blood seemed to have dried up, and it was not so bright, showing a dark red.

"This was all searched by Sun Danian's family, and he didn't deliberately hide or destroy it." When Long Xiangtian said this, there was a vague doubt.

"How do you know the murderer is his?" Chu Han was a little surprised, this Long Xiangtian's case-handling efficiency was simply fast, and the accuracy rate was so high.

"Is there something wrong with you?" Long Xiangtian said, "If it's okay, come with me to the police station, there may be some things that still need your help." I'll tell you about Sun Danian on the road. ”

Chu Han nodded, followed Long Xiangtian into the police car, and then called Chu Yuntian and told him that he had something to do when he went to the police station.

Chu Yuntian was also very puzzled, he didn't know when his son became so familiar with the people in the police station. But he didn't say anything, he couldn't say anything, and some things had to come back and ask again.

On the way, Long Xiangtian simply told Chu Han the cause and effect of the incident. It turned out that after Li Jianren entered the police station, his spirit has not been very good, and he is a little mentally ill. Later, when Long Xiangtian's people interrogated him, Li Jianren didn't know whether he was wrong or frightened, and directly told him what happened a few years ago.

About seven or eight years ago, the current village head Zhu Changshun, secretary Wang Kuai, and director Li Jianren teamed up with a village chief in the next village to kill Liu Yuping.

The motive of the four people was because Wang Kuai was greedy for Liu Yuping's appearance at that time, and after telling the village chief and Li Jianren, the three of them reached an agreement.

The three of them pulled up the village chief of the next village, and the four of them found Liu Yuping, but they were afraid that the matter would be exposed, so they simply didn't do anything and killed her.

Speaking of this, Chu Han understood what was going on with the case that Long Xiangtian said a few years ago. But he still doesn't understand, what does this have to do with Sun Danian?

Long Xiangtian sighed in the face of Chu Han's question, and simply threw out a sentence, that is, this Liu Yuping is actually Sun Danian's wife.

"Sun Danian's wife?" Chu Han frowned suddenly, "Didn't you say that his daughter-in-law ran away with someone else, how can he still ...... Could it be that they ......?"

"You guessed right, it's them!" Long Xiangtian was also very angry in his heart, "After Zhu Changshun and a few people killed Liu Yuping, Sun Danian became a psychopath and became stupid and stupid, they thought that Sun Danian couldn't threaten them, so they didn't move him." Moreover, it is difficult to guarantee that others will not notice the evaporation of two big living people directly from the world. Therefore, they spread rumors in the village, saying that Sun Danian's wife Liu Yuping ran away with others because she couldn't stand the suffering. ”

"It's too much!" Chu Han slammed his fist on the car door in front of him, and the vibrating glass clicked, "It's not as good as an animal!" Bad people are innocent and still kill people, and they still spread this kind of rumors, are they still human! No wonder something happened in their family, retribution! ”

"Who's to say it isn't!" Long Xiangtian said, "When I first heard about this time, I had the heart to kill them, but I ate this bowl of rice, and you are just an ordinary citizen, it is impossible to overstep the law and trample on the authority of the law!" ”

Long Xiangtian paused for a moment and said, "But since you know, you can't ignore it." Li Jianren and the three of them have all been detained by me, and I have also asked people to arrest the rest of them, and none of them can escape! ”

"And what did you call me for?" Chu Han suddenly glared at Long Xiangtian and said, "Let me listen to the story?" Or do you want me to help those scumbags? I know you believe it, Li Jianren said that he saw Liu Yuping's ghost and came to ask for his life, and when you came to me, I knew that you believed it! What do you want? Let me take her for you? To help those bastards in disguise? ”

"Of course not!" Long Xiangtian said, "It would be nice if this was really Liu Yuping's ghost asking for his life!" Now it is something found in Sun Danian's house, there are a lot of bloody clothes in the murder weapon, and even the fingerprints on the knife handle must be Sun Danian! What does this mean? This shows that Sun Danian is the murderer, not Liu Yuping's ghost! ”

"You think I want to help them?" Long Xiangtian continued, "The ghosts want to help them! Now Li Jianren's spirit is not normal, and the spirit of several other people is not very normal, if they rely on this to retract their confessions, it will be very easy! I think that if you can make Sun Danian normal, or use your special means, really let that Liu Yuping show up and directly confirm their matter, they really can't run! Although Sun Danian's matter has been confirmed, it can help him finish the previous matter, and it can also allow him to go with peace of mind. ”

"I ...... Possible...... Nothing can be done. Chu Han felt extremely powerless, "Sun Danian is mentally ill, I am not a doctor, let alone a psychiatrist." I can try to recruit Liu Yuping's soul, but can this be used as evidence? ”

Long Xiangtian was also silent, Chu Han was right, this was the difficulty in front of them. Many years have passed since Liu Yuping's case, and there is bound to be no evidence. How to convict several people, this is the key! Everything has to be evidence-based.

While the two were talking, the police station had arrived. Several police officers took Sun Danian into the interrogation room and waited, and after Chu Han and Long Xiangtian walked into the next door of the interrogation room, Sun Danian began the formal interrogation.

In the room where Chu Han and Long Xiangtian were, there was a display screen, and the front showed the situation in the interrogation room next door. The police officer in charge of interrogation and Sun Danian's expressions could be seen clearly, and their conversation could be heard clearly.

But the interrogation process was not smooth, and since Sun Danian entered the interrogation room, he was like a different person. I used to be a nervous person, but now I sit in the interrogation room and don't say a word.

He lowered his head slightly, his eyes looking at the small table in front of him, and below him were his toes. His whole face was blank, his lips were tightly pursed, and his hands were clenched into fists on his legs.

The two police officers in charge of the interrogation look at me, and neither of them knows what to do. If it was an ordinary suspect, even if they didn't open their mouths, they would be sure to pry their mouths open, but in the face of Sun Danian's silence, there was nothing they could do.

Because Sun Danian is a mentally impaired patient, a normal person talking to a mentally ill patient, do you think they can talk to each other?

"Sun Danian seems to be a little abnormal." Long Xiangtian said, "It's different from his usual life." ”

"It's different, now he's not acting like a psychopath, he's more like a normal person. But his normal performance is not normal. Chu Han glanced at Long Xiangtian and said.

Long Xiangtian thought for a moment, turned around and walked out of the room, came to the door of the interrogation room, and then pushed the door open and entered. Chu Han followed Long Xiangtian into the interrogation room and looked at the silent Sun Danian.

Long Xiangtian waved his hand to the two police officers, and the two of them nodded and went out. The Dragons came to interrogate them in person, and they were relieved. But Chu Han shouldn't be here, or the dragon team didn't speak, so they didn't have much of that mouth.

Long Xiangtian sat in a seat behind the interrogation table, and Chu Han sat down next to him.

"Sun Danian, what do you have to say now."

Long Xiangtian was straightforward, Sun Danian actually raised his head, but it was not Long Xiangtian who was looking at it, but Chu Han.