Zhou Yanfei took a day's flight, although it was not enough to drive a car, but he was indeed a little tired, and he was willing to have a driver, and he accepted Tang Yunzhen's dedication and hospitality.

Tang Yunzhen was driving quietly all the way, and did not disturb Zhou Yanfei, who was napping in the back seat.

In fact, in addition to worrying about her fatigue driving, he also has his own careful thoughts, that is, the accident he broke in, the day it was revealed, he had to unload at least seven pieces if he was not unloaded by Cheng Tingshen, and if it could be reduced to six or five pieces, he could only rely on Zhou Yanfei as a lobbyist.

He had to say hello to her first when the two of them were alone and coax her well, lest Zhou Yanfei stand with Cheng Tingshen in a moment of anger, then he would have to be unloaded.

But at this moment, Tang Yunzhen couldn't bear to wake up Zhou Yanfei.

He could tell that she was tired, and even, he could tell, she was more than physically exhausted.

Her tiredness was in her eyes, and probably, in her heart.

Soon arrived at the destination, Tang Yunzhen still didn't wake up Zhou Yanfei, and lightly picked up the person and walked to the elevator.

In fact, Zhou Yanfei woke up when the engine went out, but he was too lazy to open his eyes, so he let Tang Yunzhen work as a coolie, and his head was still cooperating to swing at an angle that he felt comfortable. "When you see someone, let me down. ”

"Good. Tang Yunzhen responded, thinking that at this time, before it was time to get off work, there were very few cars in the parking lot, and there should be no one to meet, and sure enough, the elevator was also empty, and he carried Zhou Yanfei all the way home before putting it down. "I'm going to help you put in the bathwater?"

"No, I'll sleep for a while and take a shower when I wake up. Zhou Yanfei still closed his eyes, and after kicking off his shoes, he turned over on the sofa again, hugging the pillow and preparing to make up for sleep first. "Go back to the police station. ”

Without waiting for Tang Yunzhen's answer, Zhou Yanfei always felt that there was something missing, a trace of reason pulled the sleepiness, opened her eyes slightly, and saw Tang Yunzhen squatting in front of her looking at her, which made her laugh. "This expression, it seems that the pet has to apologize after messing up the house when the owner is not at home? Say, did you drop my record player or my vase?"

"Neither. Tang Yunzhen thought to himself that what he had done was much more serious than what Zhou Yanfei said, but now was not the most appropriate time to say this matter, so he changed the topic again. "Today, Xiangning asked you where the gift was for her, why did you say it was her and Director Jiang's share?"

Zhou Yanfei woke up completely at this time, and a spirit sat up, looked at Tang Yunzhen with wide eyes, and didn't speak for a long time.

"You gave them two of them only one gift, which is not like what a generous rich woman like you would do. Tang Yunzhen looked at Zhou Yanfei's expression and couldn't help but guess. He ...... They're together? When did you ...... Is it because of this that you suddenly took leave to go abroad?"

Zhou Yanfei paused for a long time, and then finally let out a long sigh and said with a wry smile. "I didn't find you so sharp when I usually investigated the case. ”

"Is this praising me or scolding me?" Tang Yunzhen smiled helplessly. "Feifei ......"

"Don't ask me, don't say anything else. Zhou Yanfei stroked Tang Yunzhen's hair like a dog. "No matter what valuables your pet smashed into its owner, I don't blame you, I'm really tired, I want to sleep." ”

"Okay, you can sleep. Tang Yunzhen got up and went back to her bedroom to take a blanket out and cover Zhou Yanfei, then put away the shoes she had just kicked off and put them back on the shoe rack at the door, closed the door lightly and left.

After Tang Yunzhen left, the room without lights was darker, but Zhou Yanfei couldn't sleep, she covered her head with a blanket, and only showed her face again after a long time, raised her hand and rubbed her eyes, pretending that they were red, just because she accidentally touched them too hard.

When Tang Yunzhen returned to the police station, Cheng Tingshen had already obtained the autopsy report written by Yuan Xiangning, and a small team of the criminal investigation detachment gathered in the conference room to discuss the case.

Cheng Tingshen has already read the report once, and he can explain it in detail with his back to the projection. "The angle at which the knife pierced was almost right-angled, and the depth of the penetration did not result in immediate death, and Zhang Meina probably had a few minutes of sober time. ”

"Let's assume that the deceased was not dead at the time, and even if he fainted, there might have been movements such as finger movements. Tang Yunzhen leaned against the table, his fingers lightly tapped the table. "The murderer almost completely cleaned up the scene of the crime, leaving no clues, with this level of care, and the time he needed should not be short, during this period, it is impossible for him not to have any awareness of the fact that Zhang Meina is not dead. ”

Cheng Fengqian took notes while listening, and occasionally flipped through the report in his hand to read. "Since there is this time, the murderer can take the murder weapon, why didn't he do it?"

"Indeed, it is very strange that a murderer who left no trace at the scene of the crime did not take the murder weapon. It is impossible to say that he was careless, and that he was too confident that we would not be able to find him even if he left the murder weapon, but there was no clue that he wanted to provoke the police like this. Tang Yunzhen felt that there was still no effective progress in the case, and his head hurt even more.

Xing Ye yawned and walked in from outside, he had been watching the surveillance for hours. "Team Tang, there should be clues, I found a man who looked very much like Zou Chuanjin in the video before ten o'clock on the night of the crime! At nine forty-two o'clock, the surveillance in the community filmed him entering the elevator of Zhang Meina's building, he should have gone to look for the deceased, and he did not come out before ten o'clock. ”

"He didn't mention that yesterday. Tang Yunzhen took the tablet in Xing Ye's hand, flipped through the screenshot, and then zoomed in, although it was a little blurry, but the man on it did have eight or nine images of Zou Chuanjin.

"Team Cheng!" Zuo Quan, who had been running around outside for a day, finally returned. I found the source of the red wine on the doorknob, and the man on the surveillance in the convenience store looks like Zou Chuanjin!"

Cheng Tingshen took Zuo Quan's mobile phone and compared the photo with the tablet in Tang Yunzhen's hand, and then the two of them glanced at each other, Tang Yunzhen stuffed the tablet into Tingshen's hand and smiled slightly. "Please come back and ask Mr. Zou for questioning. ”

Zou Chuanjin, who was sitting in the interrogation room again, looked even more decadent than the last time.

Cheng Tingshen spread out the printed photos on the table and got straight to the point. "Mr. Zou, we would like to ask you to explain this. ”

Zou Chuanjin picked up the photos and looked at them, put them back in their original positions, and sighed lightly. "This is me, I did go to Mina that day. ”

"Why didn't you tell us before?" Tang Yunzhen sat opposite him with his arms folded. "Mr. Zou, my colleague should have explained to you that you are obliged to inform us of all the contacts you had with the deceased on the day of the crime. ”

"I ...... How could I be embarrassed to say? We ...... that day. After a fight that day, Mina insisted on breaking up with me, but I refused. Although Zou Chuanjin deliberately kept calm and took a deep breath before continuing, his emotions were still obviously excited. "She clearly promised me that when she graduates, we will get married!"

"Mr. Zou, please calm down. Cheng Tingshen turned his head sideways and glanced at Tang Yunzhen.

Tang Yunzhen shook his head slightly, saying that Zou Chuanjin's current state was not suitable for more stimulation.

Cheng Tingshen understood what he meant, so he beckoned Cheng Fengqian and another colleague to come in, and first helped Zou Chuanjin record a confession. "Now we need you to stay and assist with the investigation, and if you ask for a lawyer to be present, we can help you apply for legal aid. ”

Zou Chuanjin calmed down a little and waved his hand dejectedly. "No, I don't. ”

Out of the interrogation room, closing the door behind him, Tang Yunzhen followed Cheng Tingshen before taking a step, and the two walked side by side. "He looked sad, I still think the murderer was not him. ”

"Ordinary people who impulsively kill their girlfriend by mistake may be sad, but in addition to being sad, they may be more worried about whether they will go to jail for it. Cheng Tingshen pursed his lips slightly. You also saw that his mood just now suddenly changed, whether it was because he was stimulated by the thought that Zhang Meina was going to break up, or because he remembered that he might have to bear legal responsibility for Zhang Meina's death, only he knew it. ”

"The surveillance footage is very unfavorable to him, and now that he himself admits to drinking that night, we can suspect that he was drunk and killed by mistake before cleaning up the scene. Tang Yunzhen analyzed seriously. "But how can a murderer under impulse bring his own murder weapon and not take it away? And the scene is not clean like a drunk person can be completely cleaned up, between 9:42 and 10 o'clock in less than 20 minutes, he has to complete these things before the power outage in the community is not enough, and after the power outage at 10 o'clock, there is plenty of time, but the difficulty increases. ”

"It's very difficult for strangers, but Zou Chuanjin has a certain degree of familiarity with Zhang Meina's home, and it is not completely impossible to complete it in the dark, and whether he is drunk or not is also what he said unilaterally, it has been too long, and there is no need for a breathalyzer test. Judging from the current clues, he has a motive, a time to commit the crime, and has concealed some of the facts, and we have enough evidence to prosecute him. Cheng Ting raised his eyes and looked at Tang Yunzhen beside him, still frowning and contemplative. "Old Tang, don't go around yourself again, your intuition is sometimes too accurate to be scientific, but we are policemen, we can't solve cases entirely by intuition, we have to have evidence, otherwise write on the report according to our intuition, and the superiors will think that we are perfunctory, and you don't want to be nagged by the master, right?"

"I understand, but ......" Tang Yunzhen always felt that there were still too many things that didn't make sense. "Almost nothing, I can't tell. ”

"Team Tang, Team Cheng!" Zuo Quan rushed over from the office, panting and stopping in front of the two of them. "Someone used the deceased's credit card to buy something, and the store called the police, and the colleague knew that Zhang Meina's case belonged to our team and had already brought back the person who was caught. ”

Cheng Ting smiled deeply and raised his eyebrows at Tang Yunzhen. "Maybe you feel that something is missing, and consciously come to make up for you. ”