At seven o'clock in the evening, police from the local police station came and took Lin Dong away.
After walking out of the long building, Chen Xiaoxiao stretched out and sighed: "It was a waste of time."
"It's not in vain! Didn't we catch a candid photographer by the way?" Bai Mo had a satisfied smile on his face. This was the first criminal he caught after becoming a policeman.
Chen Xiaoxiao did not have this kind of joy. When she was in school, she had helped the nearby police station catch several petty theft criminals.
"Right?" Bai Mo asked seriously, "What if Lin Dong didn't admit it just now? There is no surveillance in the company, so we can't convict him?"
Chen Xiaoxiao's eyes widened and she opened her mouth. She really couldn't believe that Bai Mo would ask such a simple question. Is this the same boy who amazed her just now?
"Boss?" Chen Xiaoxiao said angrily, "That kind of camera stores videos through a directly connected memory card. I just need to open it and find a card reader to check the video. The first person who appears in the video must be the one who installed the camera. People!"
What shocked Chen Xiaoxiao even more was that it took Bai Mo a full ten seconds to understand what she meant.
Chen Xiaoxiao suddenly felt like she couldn't laugh or cry - this person is so interesting, isn't he?
The early spring night was still filled with the chill of winter. Chen Xiaoxiao shrank down and looked into the distance, waiting for a taxi.
"If you feel cold, let's call a ride-hailing service?" Bai Mo said.
Chen Xiaoxiao shook her head, "It's too troublesome to reimburse online car-hailing services, so just wait for a taxi!"
Bai Mo said nothing and said no more. He looked at the convenience store across the road, and some pictures began to construct in his mind.
It was past seven o'clock in the evening, and I missed the rush to get off work. There were very few taxis passing by, but one that finally came was carrying customers.
Maybe she was too bored to wait, so Chen Xiaoxiao spoke, "That Sun Rachel just now is also very beautiful. Why do I feel that you are lukewarm towards her? Isn't she perfect material?"
Given that Bai Mo defined her as a perfect material, Chen Xiaoxiao believed that Bai Mo's aesthetic ability was completely consistent with his identity as a painter.
Most of Bai Mo's attention was focused on the convenience store opposite. He replied casually: "She has too much makeup, her expression is a bit stiff, and she lacks a natural feeling. She is not a perfect material."
Chen Xiaoxiao rolled her big watery eyes. In her opinion, Bai Mo was praising her natural beauty.
Without the prejudice against Bai Mo going through the back door, Chen Xiaoxiao felt that Bai Mo was a very straightforward boy.
Chen Xiaoxiao said: "I think..."
"I want to go to the convenience store where Tang Xueqiong went." Bai Mo interrupted Chen Xiaoxiao.
Chen Xiaoxiao glanced at Bai Mo in surprise, and found that Bai Mo was looking across the road. She looked across the road again, and then realized that there was a convenience store opposite, and everything inside could be seen through the glass window.
"Where are there new clues?" Chen Xiaoxiao asked.
Bai Mo shook his head, "I was wondering if I could deduce the height and body shape of the murderer from the shadow cast by the window."
"Is this okay?" Chen Xiaoxiao was a little unbelievable.
Bai Mo shook his head again, "The color of the light from the street lamp is different from that of the light in the store. The light and shadow caused by being blocked change. Although the specific value cannot be determined, we should be able to give a rough range through comparison. But there is one The premise is that the murderer needs to be almost close to the window."
Chen Xiaoxiao swallowed and tried to make her dry throat feel better. Can she judge the murderer's height and body shape through light and shadow?
Chen Xiaoxiao had only seen this kind of case in books, and it could only be completed under specific circumstances.
"Walk!"
······
Bai Mo and the other two took a taxi to the convenience store where Tang Xueqiong had been last. They were stunned as soon as they got off the car.
They saw a familiar figure. Captain Lu Wan was standing outside the window looking into the convenience store.
"Team Lu!" Chen Xiaoxiao walked over and said hello.
Lu Wan turned around and saw a trace of surprise in her eyes when she saw Chen Xiaoxiao and Bai Mo, "What are you doing here?"
Lu Wan knew about Chen Xiaoxiao's progress. He didn't find anything in Tang Xueqiong's company, but he caught a candid camera maniac.
"Bai Mo wants to try to deduce the height and body shape of the murderer." Chen Xiaoxiao explained briefly, and then asked, "Where are you, Lu Wan? Have you made any new discoveries?"
Lu Wan did not deny it, she said: "Xiaoxiao, let me ask you, assuming you are following me, when you see me entering a convenience store, the glass display window allows you to see the convenience store at a glance, you will come to the window and stare. Are you following me?"
"Wouldn't that increase the risk of exposure?" Chen Xiaoxiao replied without thinking, and then gradually frowned, "The murderer is so cautious in doing things, obviously he will not make such a low-level mistake!"
"There's one more thing that doesn't make sense." Lu Wan said, "Tang Xueqiong entered the convenience store at 8:55. According to Bai Mo's judgment, the murderer appeared outside the window at 8:58. Why wasn't he the first person when Tang Xueqiong entered? The time comes, but you have to wait for a while?"
The problem pointed out by Lu Wan is indeed strange. The cautious murderer appears outside the window, which may alarm Tang Xueqiong.
In addition, if the murderer could not restrain his inner desire to commit crimes and was eager to observe Tang Xueqiong up close, why did he wait another three minutes before coming to the window?
"I think..." Lu Wan looked into the window, a cold light flashed in her eyes, "This is where the murderer targeted Tang Xueqiong as his prey."
"But how could he see Tang Xueqiong's back here?" Bai Mo couldn't help but ask.
The inference about the back was made by Bai Mo. There were some things Bai Mo didn't say in the office. If he were asked to judge Tang Xueqiong's back, he would describe it as a perfect curve.
Considering that saying such a thing would appear perverted, he held back.
"What if it's not the back?" Lu Wan's light words seemed to have completely rejected Bai Mo's conjecture.
At this time, the male convenience store owner walked out.
The male boss smiled and handed over a piece of paper and said to Lu Wan: "Officer, we found out. The little girl bought these things last night."
Lu Wan motioned to Chen Xiaoxiao to take the note and ordered: "Follow this list, go inside and pick up everything on it, and imitate Tang Xueqiong to complete a shopping trip."
Chen Xiaoxiao walked into the convenience store with the note. Lu Wan asked Bai Mo, "According to the changes in light and shadow you mentioned, where exactly was the murderer standing at that time?"
Bai Mo glanced into the display window and pointed to the right side of Lu Wan.
The two stood outside and looked inside intently. The shelves in the store blocked most of their view. At first, they couldn't see Chen Xiaoxiao at all.
After a while, Chen Xiaoxiao appeared in the row of shelves facing them. She came to the innermost shelf, looked down at the note, and then searched for it on the shelf.
Finally, Chen Xiaoxiao bent down and reached out to the bottom layer of the shelf.
I don’t know whether Chen Xiaoxiao bent over too much or the bottom shelf of the shelf was too low. As she bent over, the T-shirt and jacket on her upper body were pulled open, revealing her thin willow-like waist.
"waist?"
