At the moment, there were only Zhou Qing and Lin Sunset, and Xiao Ning had no need to hide it, he said softly: "Last night in the dream, I also heard that loud noise, just like the testimony of the workers, it was the sound of the door closing. ”

"So?" The answer was about to come out, but Zhou Qing felt unrealistic in his heart.

"If I'm not mistaken, the door is broken, and if you open the locks, it will close with great force and lock it from the inside."

Outside the window, the sky was dark, the heavy clouds were like seeping cotton wool, and the wind was howling, but it couldn't shake it.

News reports that a typhoon is about to come from the sea, an orange warning for heavy rain, and the weather is so changeable that the characteristics of Changnam City adjacent to the sea are revealed.

"It's as simple as that?" His eyes widened in disbelief, and Lin Xiyang looked at Zhou Qing in disbelief, wanting to get an answer from him.

Under the dim light of the conference room, Zhou Qing's sunken cheeks became more and more contoured, he pondered for a moment, shook his head and said: "It's not simple, in this way, the scope of the murderer can be locked on You Zhenghao's cohabitant." ”

Bang.

The door was suddenly slammed open, Qian Hao and Xiao Li were panting, but their faces were extremely happy.

"Team Zhou, there's a new discovery!"

Eager footsteps resounded through the empty corridors, under the dark night sky, the police station was brightly lit, and the peace that many people took for granted was actually exchanged for sweet dreams by others while they were asleep.

Of course, this is the duty, it is what they chose from the beginning, take 10,000 steps back and say, they have taken their salaries, enjoyed slightly superior treatment, and must pay the corresponding price.

Xiao Li knew this very well, so when Qian Hao beside him complained, he kept silent and didn't say a word.

"The test results have come out," Zhang Yu was sweating in the forensic laboratory, but his eyes were burning like a torch, "There is a trace amount of DNA in the wound of the deceased's mouth, and after comparison, it is confirmed that it is his cohabitant Wang Yuqing." ”

"But the difficulty is that Wang Yuqing has an alibi, and according to other workers, Wang Yuqing was in the Qingshan Forest at the time and did not come back until after 11 o'clock in the middle of the night."

Qian Hao frowned, and once again threw a difficult problem to Zhou Qing.

Leaning his emaciated back against the wall, Zhou Qing lit a cigarette, and the choking breath came, Lin Xiyang rolled his eyes angrily, "Captain Zhou, this is a forensic laboratory, smoking is prohibited." ”

"How come I don't know about this rule?" Zhou Qing looked stunned.

Swallowing his saliva, Zhang Yu pursed his lips and said with a sneer: "There is indeed this rule, you see that there are slogans written on the wall, but you have always ignored Team Zhou, so I didn't say it." ”

With a heavy breath out of his nose, Zhou Qing extinguished the cigarette with a grim face, and said angrily to Lin Xiyang: "Did you hear that? Don't blame me, Qian Hao, did Wang Yuqing bring it back? ”

There was a long siren outside the police station, red and blue flashing outside the window, Qian Hao pointed and said, "Cao Cao Cao is here, isn't this coming?" ”

At two o'clock in the middle of the night, outside the interrogation room.

"Has the murder weapon been found?" The atmosphere was solemn and depressing, and Zhou Qing asked Qian Hao in a cold voice.

Qian Hao was looking at his watch with a bitter face, and when he heard this, he hurriedly raised his head, "How can it be so easy?" There are two big rivers near Huangqi Road, Yihe River and Qishui, as long as the murderer throws it into the river after committing the crime, all the evidence will sink into the sea, not to mention, it is the middle of the night, even if he is just thrown into the sewer, it is not so easy to find. ”

The overnight mental activity had already made Xiao Ning a little unbearable, his face became more and more pale, and his lips were no longer a little bloody.

"What about alibi? Are there any vulnerabilities? ”

Qian Hao shook his head again, bitter gourd's face was full of exhaustion.

"No, don't be so troublesome," Xiao Ning took a deep breath, trying to calm down the buzzing head, "Calling up the surveillance, you can not only solve the problem of Wang Yuqing's absence, but also find the location of the murder weapon." ”

A hoarse sneer squeezed out of his throat, Zhou Qing rubbed his temples, and his voice didn't rise and fall at all, "Do you think it's so easy to find a monitor?" Not to mention how many departments need to be dredged to get the surveillance, even if the surveillance video is copied down, from Qingshan Forest to Huangqi Road, there are countless branches of various trunk roads, and there will be a huge number after permutation and combination, just our group of police, it will take at least several days to watch. ”

The voice stopped, Zhou Qing slowly approached Xiao Ning, his sharp and deep eyes were like poisonous snakes in the desert, and the corners of his mouth were smiling, "Xiao Ning, do you think the police are all fools?" Don't use high-tech means, but use the most primitive means? This is because in today's day and age, the most primitive means are often the fastest way to solve a crime. ”

"Portrait Recognition." The faint voice was weak, Xiao Ning opened his lips and teeth lightly as if he hadn't seen Zhou Qing.

"What?" Zhou Qing seemed to have heard the Arabian Nights.

Not only him, but even Lin Xiyang, who is a university professor, also felt incredible, she did hear that portrait recognition is used abroad as a means of handling cases, but it is still very rare in China.

Glancing down at his watch, Xiao Ning yawned as if no one was around, for a mental worker, sleep is necessary, even if he may encounter nightmares, at this moment, he still wants to nest in the warm and shabby little bed at home.

"I've made a plug-in before, about face recognition, tonight you go to dredge the departments, call up the monitoring, and I'll copy the plug-in tomorrow." After speaking, Xiao Ning turned around and was about to leave.

His fists clenched for a while, Zhou Qing was very angry by Xiao Ning's anti-guest attitude, and he laughed angrily: "Is that thing you said reliable?" Don't use a case of human life as a test subject! There is such an easy thing that the country does not equip with the major police stations, but let you keep it? ”

"Just because you don't know doesn't mean you don't." The slender back was like a teenager, and a cold voice came from under the black broken hair, "Those high-level departments have been equipped, and mine is not the first, if you don't bother, you can buy the latest technology with patents, but after buying it back, maybe the murderer has already killed several people." ”

Xiao Ning's back disappeared at the door, Zhou Qing's face was still red and white, he kicked the corner, the strength rebounded, and the thin face twisted in pain.

"Wait a while," Lin Xiyang suddenly opened his mouth, his apricot eyes looked at the direction of Xiao Ning's departure steadily, and fine beads of sweat broke out uneasily in his palms, "Isn't Wang Yuqing controlled?" Why did Xiao Ning just say that the murderer might still kill? ”