"Doctor Song, do you know how much the shoes the murderer wears are worth?" Wang Shen paused for a moment and looked at Song Mu.

A stagnant expression appeared on Song Mu's face, he didn't look at Wang Shen, nor did he answer Wang Shen's questions.

"That's a lot." Wang Shen stretched out all five fingers, and his face showed surprise. "But also, luxury shoes like this are really worth the price. Although I really can't understand the world of rich people. Fortunately, the killer wore these shoes, so I was able to check the purchase record in the store. It's really a coincidence, the purchase record shows that Dr. Song also bought these shoes. You're pretty good at yourself. ”

After Wang Shen finished saying this last sentence, Song Mu suddenly opened his eyes and glanced at Wang Shen. Wang Shen caught a huge doubt in Song Mu's eyes, which made Wang Shen feel very strange. However, Song Mu never said anything, and after glancing at Wang Shen, he looked away again.

"In addition, we found the clown's mask at the scene. At the time, I wondered why the killer left the clown's mask at the murder scene, but I slowly figured it out. There was no surveillance device installed in the alley where the murder occurred, so the murderer was safe in the alley. But as soon as you get out of the alley, the road is full of cameras. The murderer took this into account and decided to dispose of the mask at the scene of the murder. And I guess the murderer wasn't dressed like that strange mask either. Dr. Song, don't you think so? Every time Wang Shen provided a clue now, he would stop and ask Song Mu a word, so that he could observe Song Mu's expression and reaction. Song Mu just stared at his eyebrows, crossed the index fingers of both hands, and ignored Wang Shen's question.

"To this end, I also went to check the surveillance records of several intersections. It is strange that the time of the murder occurred in the early hours of the morning, but the surveillance during this time period did not capture suspicious characters. Dr. Song, why do you think this is? ”

"I really don't understand the criminal psychology of the murderer." Perhaps to prevent Wang Shen from becoming suspicious, Song Mu still forced himself to reluctantly squeeze out a little smile and answered Wang Shen's question.

"I've also thought about this question, can the murderer still become a fly and fly? Later, I tried to think about this from the perspective of the murderer. Finally, I found the answer. The early hours of the morning were sparsely populated, and if the murderer was exposed to surveillance at this time, the target was too obvious. So the murderer chose to hide in the alley for the time being, and waited until the morning when there was a lot of people to go out of the alley dressed as an ordinary person. In this way, even if we want to verify, we will not be able to start for a while because the target group is too large. The murderer is really a delicate person. ”

"Indeed, from this point of view, the murderer disguised himself well." After saying this, Song Mu took out a file on his desk, opened it and flipped through it.

"But......" Wang Shen said these two words and deliberately paused for a few seconds. Unexpectedly, Song Mu put down the file in his hand and looked up at Wang Shen. "Because before Liang Li was killed, I chatted with Liang Li about Sang for a while. From her mouth, I knew that Sang had been in contact with a handsome man. And that handsome man once gave Sang a sum of money. The use of this money, I think, is to let Sang point out Zheng Wu's opening fee. Hey? Dr. Song is very handsome. Wang Shen wasn't joking, Song Mu's appearance can really be described as handsome.

"As for the word 'handsome', I think Officer Wang is more in line with it than me." Song Mu was not angry because of Wang Shen's repeated provocations between words, but instead rounded up Wang Shen's unfunny joke.

"We compared the surveillance video in the early morning hours, and there was a 'heavily armed' man in the video. So, we didn't see his face clearly. But judging from his body shape, he really looks like Dr. Song. Like, it's like carved out of a mold. ”

As soon as Wang Shen finished saying the last sentence, unexpectedly, Song Mu threw the file bag in his hand on the desk lightly, and his tone became angry. "Officer Wang, I don't think this kind of slanderous speculation should be what a competent police officer should do, right?"

In the face of Song Mu's anger, Wang Shen only smiled faintly. Of course, the conclusions drawn from the surveillance video are just speculation. However, the size of the shoe found in the sole pattern is surprisingly consistent with the size you bought, Dr. Song. Wang Shen actually bypassed the desk and walked to Song Mu's side.

Song Mu was so shocked that he immediately stood up from the chair, took a step back, and looked at Wang Shen with a slight panic in his eyes. "What the hell do you want to do?"

Wang Shen glanced down at Song Mu's shoes, didn't say anything, and walked back to his original position. "As for the fact that you bought those shoes, Dr. Song, I don't think you have any objection to that, right?" Wang Shen tilted his head slightly and looked at Song Mu.

Song Mu didn't answer, just nodded lightly.

"Okay, in that case, where are those shoes now, can you show me?"

"This belongs to my personal belongings, and I am not your prisoner, so I should not be obligated to show it to you." Song Mu's usual elegance was exhausted by Wang Shen at this time, and the anger in his tone was already obvious.

"Of course, just if you can provide you with the shoes you bought, and let me check them, wouldn't it just be the right thing to help you clear your name? If your suspicion is cleared, I won't have to pester you anymore. Wouldn't that be nice? Wang Shen's tone could not hear the ups and downs of emotions from beginning to end. Perhaps, only when a person is honest about what he has seen and thinks, can he be so honest and fearless.

"I've thrown those shoes away." After Song Mu finished speaking, he sat back in his chair, leaned his back on the back of the chair, and looked at Wang Shen expressionlessly.

"Thrown!" Wang Shen deliberately showed an exaggerated expression, and the tone of his tone also increased several degrees. "Dr. Song is really a local tyrant, how can you throw away such an expensive pair of shoes?" Wang Shen did not want to continue to ask questions on this issue. Because according to the purchase records of that luxury store, Song Mu has sold a total of one pair of shoes of that size. Wang Shen only needs to ask the technical department of the police force to test the sole pattern on the banknote, and if the size of the test result matches the size of the shoes purchased by Song Mu, then Song Mu will be speechless.

Song Mu looked at Wang Shen coldly, but still didn't answer Wang Shen's question. Suddenly, Wang Shen walked towards the window again and pushed it open. In an instant, the noise of the road reached the consultation room. "Here, you can really observe the road conditions downstairs clearly. I've been wondering, why did the murderer want to kill Liang Li? Through my communication with Liang Li, I feel that there is only one possible situation, and that is related to Sang. After speaking, Wang Shen stood at the window and turned to look at Song Mu who was sitting in the office chair.