After returning to the office building, Ling Xu went directly to the dormitory on the second floor, he stood next to Shao Xiaona's body, checked Shao Xiaona's shoes, and opened the soles of Shao Xiaona's shoes, which were marked with a size of 37. Pen ~ fun ~ pavilion www.biquge.info

Then, Ling Xu picked up the suicide note, silently observed the handwriting on it, looked at it for a while, Ling Xu's attention shifted, he suddenly became interested in the creases on the suicide note, and repeatedly looked at the creases on the suicide note.

After observing for a few minutes, Ling Xu suddenly thought of something, what was he looking for from his desk? But after looking for a long time, he didn't find it, and seeing Ling Xu's actions, Feng Jikui asked him, "Mr. Ling, do you need anything?" ”

Hearing Feng Jikui's inquiry, Ling Xu nodded, and said in a kind tone: "Feng Suo, please help me find an unused A4 printer paper, I need to do an experiment." ”

"Okay, I'll go get it." After speaking, Feng Jikui left the dormitory, and a few minutes later, he took out a few sheets of A4 printer paper from the printer in his office, and after returning to the dormitory with the printer paper, Feng Jikui put the printer paper in front of Ling Xu.

Holding the paper to him, Ling Xu carefully compared the creases on the suicide note, and then slowly folded it according to the direction of the creases in the suicide note, and when it was halfway folded, Ling Xu put the suicide note aside, and he didn't need to refer to the comparison.

It turned out that when Ling Xu folded the suicide note a few times, he already knew the next steps, and then, he folded the remaining part with three strokes and five divided by two, and after the folding, a paper airplane appeared in front of everyone.

"I didn't even see such a clumsy technique." After laughing at himself, Ling Xu casually threw the paper airplane on the table, and then he said to Feng Jikui, "Call all the people in the interrogation room." ”

"Call them all?" Feng Jikui glanced at Ling Xu stunned and asked him, "Don't you have to continue the interrogation?" ”

Ling Xu shook his head: "There is no need for interrogation, I already know who the murderer is?" ”

After hearing Ling Xu mention the word "murderer", the expressions on Feng Jikui and Gong Huangtian's faces were a little sluggish, the two looked at each other, and Feng Jikui asked, "Didn't Shao Xiaona commit suicide?" How can there be a murderer? Mr. Ling, you can't be mistaken, right? ”

"There is no mistake, there is a murderer, after the murderer killed Shao Xiaona, he faked the scene as a suicide, and everything we saw in front of us was actually all an illusion." After speaking, Ling Xu instructed the two: "Go and call someone, call everyone up, and I will find out the murderer in person." ”

"Looking for a murderer? From within us people? Mr. Ling, do you think the murderer is among us? Feng Jikui looked at Ling Xu in disbelief.

Looking at the expressions on the faces of Feng Jikui and the others, Ling Xu nodded: "That's right, the murderer is someone inside your police station. ”

Hearing this, Feng Jikui stopped talking, glanced at Ling Xu silently, and he turned around to call someone outside.

Five or six minutes later, Feng Jikui, Gong Huangtian, Han Xuehai, Jiang Hancheng, and two auxiliary policemen, another regular police officer from the police station, all came to Han Xuehai's dormitory.

Looking at Shao Xiaona's cold corpse, the expression on Han Xuehai's face was a little guilty. (To be continued.) )