crime scene

"Name?"

"Chen Nian'an."

"age?"

"23."

"Profession?"

"A senior student at a normal university."

"How did you show up at the scene of the crime?"

"I saw someone coming out of the old dormitory building. I was curious and followed up to have a look. As soon as I opened the door, I saw that Su Nian had been tied there. He was struggling very hard. I went to untie the rope for him... at the back, You all know."

"What time did you get to the room?"

Chen Nian'an scratched his head, "I don't remember clearly. I left the dormitory before eight o'clock. I wanted to go to the gymnasium for activities before night self-study. I just found it when I passed by the old dormitory. The time... probably before 08:30 Bar."

Chu Duanyu slapped the table violently, almost dropping the pen in Yang Wenxuan's hand in fright.

"to be frank!"

"It's the truth, Physician Chu." Chen Nian'an was not afraid at all, as calm as ever.

"Then why did you say that Su Nian wanted to kill you in the hospital? Intentional injury and intentional murder came out." Yang Wenxuan frowned, looking calm and calm.

"Aren't I scared, but to be honest, I don't know why he wants to kill me, maybe it's not him who wants to kill me." Chen Nian'an smiled in relief, "After all, I understand Su Nian's situation. , Actually, I think the person who went in before must be..."

"Wait a minute!" Chu Duanyu waved his hand in time to stop, "What do you mean by "Su Nian's situation"?What's his situation? "

Chen Nian'an looked astonished, and made a poof as if he was amused, "Stop making trouble with Fayi Chu, you don't know?"

"Know what?" Yang Wenxuan turned his head and looked at Chu Duanyu in blank dismay.

"You really don't know?"

"Don't talk nonsense." Yang Wenxuan said.

"He suffers from a certain degree of DID!" Chen Nian'an said, "Looking at you, you really don't know?"

Yang Wenxuan gave him a hard look, told him to shut up, then pulled the dazed Chu Duanyu aside, lowered his voice and asked in a low voice.

"Did it be?"

"Dissociative identity disorder, which is what we often call dual or multiple personalities." Chu Duanyu replied.

Yang Wenxuan wiped the fine sweat from his forehead, never heard of it!He's pretty normal!It seemed that Chu Duanyu didn't know about it either.

Chu Duanyu also bit her lip, not knowing what to do.

In the end, Yang Wenxuan decided to put a question mark first, and returned to his seat to continue asking.

"How do you know about this?"

"Do you still remember the case of Xia Guangchuan? Once all of you dispatched the police and left Su Nian in the auditorium. I... I was standing near him at the time. I saw him throw a bottle of medicine from the window. Out of curiosity, I went up to him. I looked at it and found that he was speaking in two completely different tones, one question and one answer."

It's so detailed, it doesn't look like it's made up.

Yang Wenxuan frowned, but what he said was not recorded in the record, so he calmly led the question to the previous one, "Have you seen the appearance of that person clearly?"

Chen Nian'an also cooperated, "I don't remember, I just remember that he seems to be wearing a baseball cap, about 1.8 meters."

Yang Wenxuan wrote down the last word and closed his pen, with a gentle expression and tone, "Xiao Chen, you see that you and Su Nian are both from the same school, and he has received a lot of help from you this year. It’s pretty good too, let’s see if you…”

Chen Nian'an also smiled brightly, "It's okay, I understand, I'm always angry in the hospital, as long as he apologizes to me well, I know you have a good relationship with Su Nian, so you don't want to let him have a record?"

Chu Duanyupi laughed twice without laughing.

"That's why you've been wronged to stay here all night. You can leave after checking the record tomorrow and confirming that it's correct." Yang Wenxuan said with a smile.

Chen Nian'an nodded, "Can I rest on the sofa?"

"Of course." Yang Wenxuan said, put away the recording pen, and left the reception room with Chu Duanyu.

Before leaving, he patted Officer Wang on the shoulder meaningfully, and returned to the forensic office with Chu Duanyu.

"Duanyu, what do you think? I think he lied." Yang Wenxuan said.

"According to our previous analysis, Chen Nian'an is suspected of committing a major crime. Before the captain speaks, we must try our best to keep him here."

"And judging from Su Nian's aggressive reaction at the time, Chen Nian'an definitely said something terrible."

Chu Duanyu nodded.

There was silence in the air.

After a long time, Yang Wenxuan spoke slowly, "You said Su Nian..."

"It's fake, it's all fake, it's absolutely fake, if it's true, I'll screw your head off and kick it like a ball!"

"Wow, it's so scary...it must be fake." Yang Wenxuan smiled, and put his arm around Chu Duanyu's shoulder, "But that recording... I need to find a way to deal with it, and it's best to just the two of us I know, it’s best not to reveal even Master.”

Chu Duanyu nodded solemnly, "Use my computer."

Yang Wenxuan let go of his shoulders, sat in front of the computer and began to work, they planned to live here tonight.

Whether it was sleeping on the sofa or the corpse refrigerator is not known.

Before five o'clock the next day, Xie Qian led Su Nian back to the police station, and woke up Zhang Yitian who was sleeping soundly in front of the monitor.

"Ah! Captain! Su, Su Nian is here!"

Su Nian lowered her head and responded softly.

"How about surveillance?" Xie Qian asked.

"Ah, this is Chen Nian'an's transcript last night. Take a look, Captain. Then, according to his transcript, I investigated the nearby surveillance cameras and found no suspicious people. Moreover, the surveillance cameras in this area have been dismantled, and there is no way to expand the scope. check."

Su Nian leaned over and wanted to take a quick look, but Xie Qian was very generous and gave him the book directly.

"Look, you're talking nonsense! My mother said that this kid has a problem!"

"What's wrong with him?" Zhang Yitian asked.

"He admitted to me last night that he is the murderer of the three cases and the hypnotist who treated Qi Jingwen." Su Nian took a deep breath and said as calmly as possible.

Zhang Tian suddenly stood up from his seat.

"But it's useless. Niannian doesn't have a recorder and no evidence. He won't admit it. Even if he admits, we don't have evidence. He may retract his confession at any time." Xie Qian said.

"Go to his house and check his dormitory!" Zhang Yitian said loudly.

"The reason why he commits the crime again after a month is entirely to observe the police's actions and dispose of the crime tools, gloves, ropes, or clothes and shoes. Even if they can be used as evidence at that time, what can be found out after so long?" Su Nian Said.

"Yes, burning these items is the best way to deal with it." Zhang Yitian sighed, "Then we will never find evidence?"

"He dared to be so bold because he was sure that we couldn't find evidence." Xie Qian lit a cigarette and took two puffs in his mouth. "I will explain the details in the transcript later."