"But with so many people coming and going, how can we identify which person might be the murderer?" Liang Zichen shrugged helplessly.

"Let's see." In fact, Wang Shen has not come up with a good countermeasure at present.

The surveillance footage kept playing, and after about 20 minutes, the time displayed on the surveillance screen was now 8:42 minutes. A suspicious man appears on the screen.

Wang Shen and Liang Zichen stood up from their chairs at the same time. Liang Zichen quickly clicked the pause button, and then enlarged the image of the screen.

The reason why the man on the screen caught the attention of Wang Shen and Liang Zichen was because his outfit was really a bit weird. Although it is now past the height of summer, the temperature during the day is still not low. Most people also wear short-sleeved shirts and pants when they travel. And the man in the picture looks much more mysterious from the point of view of his outfit.

The man wears a pair of black sneakers on his feet, long pants and a long-sleeved T-shirt on his upper body. The man wrapped himself a little tightly, and in such weather, people couldn't help but feel a little hot. But what puzzled Wang Shen and Liang Zichen was not the outfit below the head.

The man wears a large mask over his mouth and black sunglasses over his eyes. In the crowd, it's like a star with many fans, for fear of being recognized by others.

"Is there any chance that this man is the murderer?" Liang Zichen observed the man's outfit. Although the man's outfit looked special and unusual in the crowd, Liang Zichen was still puzzled about his identity.

Unexpectedly, Wang Shen nodded affirmatively.

Liang Zichen didn't understand the reason why Wang Shen was so guessing. After Liang Zichen thought for a while, he asked, "As long as the murderer is dressed normally, we may not find him in these crowds." No, it's very likely that we won't be able to identify the killer. And his current outfit isn't covering his ears and stealing the bell? ”

"You're quite right. But if you think about it, what is the reason why the murderer chose such a circuitous route? ”

For this simple question, Liang Zichen didn't think too much, and blurted out: "It must be to prevent us from discovering his whereabouts." ”

Wang Shen glanced at Liang Zichen, clapped his hands and said, "Correct." Since the murderer has realized that he can't let us find out his whereabouts, he has chosen such a circuitous route. Do you think the murderer didn't take into account the question you just thought of? To put it simply, I think the killer was aware of how special he was in the crowd when he prepared these costumes. ”

"Then why did he expose himself?" Wang Shenyue explained, and Liang Zichen seemed to feel more confused.

Wang Shen sighed, then looked at Liang Zichen and shook his head. After a while, Wang Shen opened his mouth and continued to prompt: "You just need to remember that the murderer did all this to hide his identity. He appeared in surveillance in this outfit because he was convinced that he was better at hiding his identity than normal human attire. ”

"It's better to hide your identity?" Liang Zichen frowned tightly, trying to think about the meaning of Wang Shen's words.

In other words, if the murderer is an ordinary person's attire, then the murderer is believed to be recognized by Wang Shen and them at a glance. Therefore, the murderer chose an almost "masked" way to hide his identity. And the people Wang Shen and Liang Zichen can recognize at a glance in the crowd can only be?

Liang Zichen suddenly patted his head heavily, looked at Wang Shen and said, "Team Wang, I finally understand!" ”

After Liang Zichen figured out this question, his mood became a little excited. After a while, Liang Zichen calmed down his emotions, and then said, "This person must be someone we know. So, if he doesn't appear in this attire, then we can recognize him at a glance. ”

Liang Zichen finally discovered the murderer's motive for this outfit. Wang Shen looked at Liang Zichen and nodded. Then, Wang Shen and Liang Zichen moved their eyes to the man on the screen at the same time.

Wang Shen and Liang Zichen both frowned slightly and stared at the man on the screen for a long time. Finally, Wang Shen and Liang Zichen glanced at each other and sighed at the same time.

"Team Wang, this murderer has hidden himself too well. From the screen, I knew that the murderer was a man. As for who he really is, I really can't tell. Liang Zichen sighed as he looked away from the screen.

The information Wang Shen got was almost the same as Liang Zichen. They really don't get more accurate information just from the picture.

Wang Shen clenched his right hand into a fist and said while tapping his chin: "Let's think about it, among the people we know, who are the men who may be involved in this case?" ”

"The man involved in this case?" Liang Zichen frowned and glanced at Wang Shen, then moved his gaze back to the screen again.

Wang Shen's eyes never left the man on the screen. Suddenly, Wang Shen's frowning brow stretched slightly. Wang Shen said to Liang Zichen: "Can this picture be enlarged a little more?" ”

When Liang Zichen heard Wang Shen's words, he knew that Wang Shen might have found some clues, and immediately replied: "I'll try it, it should be okay." ”

After speaking, Liang Zichen manipulated the monitoring screen. The picture is much larger than just now.

"Stop!" Wang Shen shouted. Wang Shen took a few steps in the direction of the screen, then looked up and stared at a certain location on the screen. Liang Zichen glanced at the direction of Wang Shen's gaze, and then followed Wang Shen's gaze to the man's arm.

Liang Zichen waited for a while, but Wang Shen never spoke. Liang Zichen couldn't hold back the curiosity in his heart anymore and asked, "Team Wang, is there anything wrong with this man's arm?" ”

Unexpectedly, after listening to Liang Zichen's words, Wang Shen simply shook his head. After a while, Wang Shen spoke: "It's not his arm, it's his wrist." Zichen, look at what is on his wrist. ”

According to Wang Shen's prompt, Liang Zichen set his eyes on the man's wrist. There is nothing special about a man's wrist other than a watch. Then, Liang Zichen set his eyes on the watch and asked, "Is there something wrong with that watch?" ”

Wang Shen smiled, "It's not that there is a problem with that watch, it's that watch that provides us with excellent clues." ”

"What do you mean by that? Team Wang, do you know that watch? After listening to Wang Shen's words, Liang Zichen was a little surprised.

Wang Shen nodded, "First, this is a brand-name watch, so it is impressive after seeing it." Second, this watch we had only seen two days ago. ”

"Saw it only two days ago?" After Liang Zichen said this, he immediately began to think. Liang Zichen quickly replayed what had happened in the past two days in his heart, and then showed a surprised expression on his face.

"Is that him? Impossible, haven't we already ruled him out? Liang Zichen said in surprise.