No traces of violent destruction were found in all the doors of this room, and the windows were closed from the inside, Tang Tian also deliberately checked the curtains and window edges, and found no devices such as pulleys and fishing lines in Wu Youqian's villa.

The deceased was lying face up by the window of the study, and was supposed to be standing facing the window before he died. In fact, in the midnight murder serial murder case, except for Wu Youqian, who was scared to death on the hospital bed, the other four were all scared to death standing at the window or on the balcony.

As for Kangyang's mobile phone call records, Wang Wen has sent someone to the communication company to retrieve them, Tang Tian does not have much hope for this, according to the situation of the four deceased before, even in the background records of the communication company, there is no trace of the call at all.

In the end, Tang Tian still locked his eyes on the deceased's side, and after closing the curtains and turning off all the lights, Tang Tian carefully irradiated the surroundings of the deceased with the ultraviolet flashlight he carried with him.

This is the survey method that he had thought of before, but because Wu Youqian's villa was destroyed by fire, he could not operate it on the spot, hoping to find some details that could not be seen under normal lighting.

After some tossing, Tang Tian found nothing except for finding a broken rubber gasket in the gap of the wooden floor.

"It's difficult! Kang Yang's death time is too long now, with an interval of more than ten hours, the murderer has a lot of time to deal with the remaining clues in the house, not to mention that Ms. Liu has also entered the house, whether she destroyed the scene or not, we can't say now!"

Wang Wen frowned when he saw Qu Liu, and couldn't help but feel relieved: "Xiaoqu, don't be in a hurry, according to Master, it has been a year since the first death case of the midnight murder bell serial murder case, and this case is destined not to be cleared up in a while!"

Qu Liuwan looked at Tang Tian, who was carefully studying the broken gasket with tweezers, and leaned closer and asked, "Is it worth investigating?" It looks like a very ordinary gasket, and it should be quite versatile......

"Well, judging from the location of the fall, it should have nothing to do with this case, but ......" Tang Tian groaned and turned his head to look at the entire room, "Even the living room that is most likely to have traces of life has been cleaned up as a hotel room, do you think that as an office place at home, a place like the study, Kang Yang will not be able to see the gaskets that fall into the cracks in the floor?"

Qu Liuwan's eyes lit up immediately after hearing this: "That's right! The other rooms are so clean that they don't even have a single hair in the bathroom, which is enough to show that Kang Yang or the person who cleaned up this room has a heavy cleanliness habit, a person with a heavy cleanliness habit, there is no reason why he can't find the gaskets in the cracks in the ground of the study!"

Tang Tian used tweezers to put the broken gasket into the evidence bag, and turned his head to look at Wang Wen: "Please Captain Wang bring this back, according to the size and thickness of the gasket, investigate the scope of application!"

Wang Wen took the evidence bag, but he didn't have the slightest excitement in his heart, because he knew very well how wide the scope of application of this kind of gasket of this size and thickness was, and to investigate the case according to this? Your special investigation bureau can afford it, how can the criminal police team have the effort to accompany you to spend it? The Anfeng Group is enough to be busy for a while!

Tang Tian and others came out of the scene, and Jia Zuozhen also completed the transcription of Ms. Liu.

"What's the situation?" Tang Tian immediately asked when he saw Jia Zuozhen, Kang Yang is dead, and now the only one who can find a little bit of unclear relationship with Kang Yang is only Ms. Liu.

Jia Zuozhen smiled at Tang Tian and raised the transcript in his hand: "There is a harvest! My old Jia is out of the horse, how can there be no gain at all?"

"Don't brag, you are so powerful, why did you still miss the fact that Kang Yang has returned to China?" Qu Liuqiao couldn't see Jia Zuozhen's unserious appearance.

"Alas, alas, alas! You can't say that! Kang Yang, he doesn't play his cards according to the routine! A good person has to go through the smuggling channel to enter the country, isn't this a way to heaven, he doesn't want to go, and there is no door to hell to stay? He died by himself, and even if my Lao Jia was an immortal, he couldn't save him, could he?"

Jia Zuozhen felt very aggrieved about this, when he first investigated, Kang Yang's identity was the cleanest among the seven people, and there were no basic conditions for being suspected of committing a crime at all, so everyone didn't consider smuggling, and the result was left out!

"Okay, tell me about what you found!" Tang Tian frowned and interrupted the bickering between the two, when was it, and were they still in the mood to joke? I really don't know whether to say that they have no heart or lungs, or are they stupid and cute.

Jia Zuozhen coughed dryly: "What I learned through Ms. Liu is basically not different from what the comrades of the criminal police team have learned, but this Ms. Liu obviously did not tell the truth! According to my inference, the relationship between her and Kang Yang is very likely to be a lover! This Ms. Liu is already married, and her relationship with her husband is not very harmonious, and Ms. Liu herself suffers from infertility, so she is not very well treated at her in-law's house, so she simply went to Angang City to settle down and work." ”

"What about her husband? Does his husband know about her and Kang Yang?" Wang Wen thought that he had grasped the point, judging from the current state of affairs, Ms. Liu's husband did have the motive to kill Kang Yang.

But the problem is that Tang Tian and the three of them know very well in their hearts that this matter has nothing to do with Ms. Liu's husband, unless, Ms. Liu's husband is a member of the Meridian Meeting!

Her husband should not have known, because when it came to family, Ms. Liu's demeanor was very unnatural, and in the end she simply changed her story and said that the deceased's house key was inserted in the door, so she would open the door and go in, wanting to remind the deceased. When Jia Zuozhen said this, a lewd smile appeared on his face, "Think about it, a young woman who lives alone, and she is still in a bad relationship with her husband, and she is not treated by her in-laws, plus she admitted at the beginning that she has Kangyang's house key in her hand, these two people have no story, who will believe it?"

"So what?" Tang Tian was a little confused, looking at the smile on Jia Zuozhen's face, his heart was numb, this old guy seemed to be getting more and more obscene!

"What's the matter? Invite her back to the Special Investigation Bureau to assist in the investigation! This woman's psychological defense line is not strong, give me a few hours, and I can make her spit out all the information she knows!" Jia Zuozhen was very confident in this, and even turned his head to glance at Wang Wen when he said it, "If it weren't for the little policewoman who accompanied me when I was making the transcript just now, I would have found out Kangyang's recent situation a long time ago!"

Jia Zuozhen saw that Wang Wen's face was becoming more and more ugly, so he was very self-aware and kept silent, and just looked at Tang Tian with a pleading gaze.

Tang Tian couldn't make a decision on whether to take Ms. Liu back to the Special Investigation Bureau to assist in the investigation, so he simply called Xiang Yu.

After listening to Tang Tian's story, Xiang Yu immediately made a decision: "Do it according to Jia Zuozhen's idea, I will explain it to the criminal police team, and you don't have to worry about the investigation order, I will report to the above!"

Okay, this time there is Xiang Yu to endorse Jia Zuozhen, Wang Wen's objection is naturally invalid, so he can only pinch his nose and admit it.

How to explain to Ms. Liu, Tang Tian is too lazy to worry about it, this kind of work is just right for Jia Zuozhen to do, Jia Zuozhen's three-inch tongue is really not a person.

Taking advantage of Jia Zuozhen and Qu Liu's weakness to inform Ms. Liu, Tang Tian begged for a cigarette from Wang Wen and lit it, his eyes slowly swept over the surrounding chaotic streets, and his mood seemed very dull.

The original intention of joining the Special Investigation Bureau was to investigate the real culprit behind the ghost in the window, but now, not only did not find the real culprit, but added more mysteries.

It is also now that Tang Tiancai really understands why when he joined the Special Investigation Bureau, Xiang Yu had to let himself sign a contract for suffering from mental illness and the Special Investigation Bureau was not responsible.

As a people's policeman, I witness the bloody culpability behind these files every day, but I can't bring the real culprit to justice, this kind of spiritual gap is enough to make people crazy!

After taking a few puffs, Tang Tian threw down the cigarette butt that had burned to the filter, coughing violently, but once again reached out and touched the cigarette case next to Wang Wen.

"If you don't have a smoking addiction, don't learn to smoke, it's not good for your body!" Wang Wen felt that Tang Tian's mental state was very wrong, and hurriedly opened Tang Tian's hand, "Your face is ugly, I suggest you make a report and rest for a day, if you tense your nerves like this, your nerves will be broken!"

"No, I'm in good spirits!" Tang Tian gave up his intention to rub the cigarette again, rubbing his hands on his face repeatedly, but his head became more and more groggy, and a voice sounded in his ears, making him suddenly have the urge to go to Peng Xuan......

"Are you really okay?" Wang Wen frowned, he felt that Tang Tian's current state was no longer suitable for continuing to investigate the case, but the criminal police team and the special investigation bureau were completely two systems, and he only had the right to suggest, not the right to order.

Tang Tian didn't bother to speak, he waved his hand to signal that he didn't care about himself, and in order to divert his attention, he simply turned his head to look at the vehicles coming and going on the road.

But at this time, Tang Tian's afterglow swept over the alleyway on the side, and an old man who was slightly hunched back and carrying a snakeskin bag in his hand caught his attention.

This old man seemed to be full of dirty white hair, and he was wearing tattered clothes that didn't fit, but Tang Tian always felt that he had seen this person somewhere, especially the moment he bent down to pick up the mineral water bottle on the side of the road, that side face made Tang Tian's heart jump suddenly.

Who is this, and where have I seen him?

The harder he tried to recall, the more stuffy his head became—the side face of the old man, the faces he had seen before, and the muttering after Peng Xuan hypnotized himself, all rushed into his mind.

These massive and repeated messages were mixed together in his mind, which made Tang Tian feel like his head was about to explode, and he grabbed his hair hard, forcing himself not to think about things that had nothing to do with that side face.

In the end, a certain face in the depths of Tang Tian's mind and that side face perfectly overlapped!

"Tong Ning! That's Tong Ning!" The moment Tang Tian reacted, his right hand had already pulled out the pistol from his waist, and he didn't even have time to explain to Wang Wen, who was full of worry, and chased towards the alley where the old man walked in.

Hearing the hurried footsteps behind him, the old man who was slightly hunched and still carrying a snakeskin bag in his hand walked faster and faster, and his slightly hunched back straightened up in an instant!

"Tong Ning, you stop me! If you run again, I'll shoot!"

The old man's actions made Tang Tian more convinced of his judgment, and he immediately raised his gun and fired a shot at the sky.