It took less than 20 minutes for Wang Wen to lead the team over, and as soon as he got out of the car, he rushed into the courtyard in a rage.

Wang Wenwen, who saw someone in the courtyard, wanted to scold, but soon he recognized that the person opposite was Tang Tian: "You're here?"

Wang Wen held back his anger.

"I found out about the situation when I came. Tang Tian stood at the door, standing with the two team members who had already entered the room and searched.

"Team Wang, it's been checked, and there's no one in there. Xiao Li reported the situation.

Wang Wen swept the blood on the soles of the feet of these two people at a glance, and said angrily: "Who the hell let you in?"

Xiao Li and Xiao Zhou entered the chilling cicada, lowered their heads, and didn't dare to say a word.

"When the murderer came back, he must have wanted to hide something, he spread blood on the ground, maybe it was because what he wanted to hide was on the ground! And if you do this, you may destroy the direct evidence!" Wang Wen roared angrily, looking at his appearance, it seemed that he wanted to take Xiao Li and Xiao Zhou with guns immediately.

"Team Wang, there's a clue here. Tang Tian hurriedly stood up and pointed to the left.

Next to the window he found, Wang Wen also saw two white plastic bags floating in the wind.

With Wang Wen's experience, how can he not understand the meaning of these two plastic bags?

"This is the murderer demonstrating against us, and even more mocking!" Wang Wen's fists clenched, which was a great humiliation for him.

"There are some dark hairs in these two bags. Tang Tian pointed to the inside of the plastic bag.

Wang Wen frowned and said: "Is it the same as Liu Jian's case? That case has already been decided, and the hair is all on some inferior plush toys, and there are too many plush toys on the market, and it is impossible to find the source." ”

"But this is always a clue, no matter how slim the hope, you can't give up. Tang Tian had already regarded this as a case of the Special Investigation Bureau, so he would naturally take it seriously, "It is impossible to expect the murderer to leave more obvious evidence, and being able to grasp any point is the hope of solving this case." ”

"That's right, you can't give up the slightest clue. Wang Wen nodded in agreement, "This murderer is really bold, he dares to enter and exit like this, he must have extreme confidence in himself, and he believes that the two wastes outside the door will not find him!"

"Maybe it'......" Tang Tian narrowed his eyes, "Maybe he had already prepared this blood, but when you first came, relatively speaking, your attention was on the second floor, and he didn't enter and exit this room, but ran from here calmly after you left." ”

"Is this possible?" Wang Wen squinted at Tang Tian, "Do you want to say that when we were investigating and collecting evidence, the murderer was always in this house?"

"I think there is a possibility, but whether he comes back or stays here only to leave later, why does he put a layer of pig's blood on the first floor?" Tang Tian had already seen that these were pig's blood on the ground.

The blood of other creatures is fundamentally different from human blood, and human blood has a special fishy smell that is particularly easy to identify.

"This is definitely not human blood, as for whether it is pig blood, wait for the relevant personnel to come later, and let them do follow-up tests. Wang Wen squeezed his eyebrows, "In the first investigation, my people didn't find evidence that seemed to be related to the murderer, Tang Tian, I know that you are an expert in this area, and I will rely on you later." ”

At this time, Xiang Yu also drove to arrive.

He came alone, and Jia Zuozhen didn't follow.

After Xiang Yu came, he first talked to Wang Wen for a while, and his face was very ugly.

Obviously, Wang Wen told him Tang Tian's conjecture, and Tang Tian's conjecture was obviously a question of Xiang Yu's professionalism.

"How sure are you of that kind of conjecture of yours?" After Xiang Yu walked over, he asked Tang Tian straight to the point.

Tang Tian shook his head: "I'm not sure, that's just an assumption." ”

"Come in with me. Xiang Yu had obviously already greeted Wang Wen, and walked into the room directly with Tang Tian, and Wang Wen also followed at this time.

The room was covered in blood and there was little place to stay. If the three of them tried to walk down the hall, the soles of their feet would inevitably get blood.

So, it was impossible to get around this place, they could only observe and step on it.

"Why does the murderer have to spill blood?" Wang Wen whispered, "I still insist on the view that the murderer came back to find something after the fact." ”

"Nope. Xiang Yu and Tang Tian shook their heads in unison.

Tang Tian continued: "If the murderer comes back to look for something, he takes away the evidence that may reveal his identity or other unfavorable evidence, so he can't be guilty of spreading blood here." ”

"Why is it impossible?" Wang Wen looked at him puzzled, "You know, when we were investigating and collecting evidence, every place in this house was photographed, and if he took something, we could easily see it by comparing it with the photos." ”

Tang Tian and Xiang Yu turned their heads to stare at Wang Wen at the same time: "Yes, since there are photos, even if the murderer is covered with blood here, we can still find the traces he may have left by carefully observing the photos, isn't it superfluous for him to do this?"

"But in doing so, the difficulty of our case will inevitably increase, after all, it is impossible to compare photos with reality, and he must want to hide it when he lays blood!" Wang Wen said in a firm tone.

Tang Tian shook his head and stopped talking.

Xiang Yu sighed lightly: "Lao Wang, the murderer we are facing this time is not an ordinary criminal suspect, and now there is sufficient evidence to prove that they are a suspect with a huge organization and a strong talent for crime; Think about it, if they really want to hide some evidence and spill blood on the ground, isn't that tantamount to telling us what there was in the original place and inducing us to study the photographs? ”

Tang Tian had already guessed this, so from the beginning, he didn't think about stopping Xiao Li and Xiao Zhou from coming here.

In his opinion, there must be some other reason why the murderer arranged the crime scene in this way.

It was the first time he had walked into this room, and when he walked in, he realized that his guess might have been wrong, because there was no place to hide people.

The furnishings in this hall are simple and luxurious.

There is a sofa in the room, and there seems to be a carpet, but now the carpet has been stained with blood, and the material cannot be seen, but the sofas are all leather seats, and directly opposite the sofa, there is a large TV of no less than sixty inches.

In addition, there is the wine cabinet next to it, on which there are a lot of famous wines, worth no less than millions.

The furnishings of this hall are simple and clear, and there is no place to hide people.

"There are also two rooms next door, which we also visited in the afternoon. Xiang Yu pointed to the two doors next to him, "The one inside is the kitchen, and there is another ...... It's a workshop, there are a lot of tools in it, and we also found the flying squirrel suit inside, I haven't had time to tell you these afternoons, after all, the case has been handed over to Wang Wen, and Tan Haopeng is also there with him. ”

Tang Tian walked over to confirm in person, and he found that there was a window behind the kitchen, which happened to be the one where he found the plastic bag.

There was no place to hide people in the kitchen, but there were some cabinets, but these cabinets were all cabinets nailed to the wall, Tang Tian opened them one by one, and found that they were full of pots and pans and other things, it was impossible to let a person squeeze in again.

Immediately after that, there was another workshop that Xiang Yu emphatically mentioned, and the moment he opened the door, Tang Tian was shocked by the dazzling array of tools in it.

There were not only a lot of controlled knives, but also many tools with special shapes that he had only seen in textbooks.

He vaguely remembered that most of the biggest uses of this kind of tools were to torture people, and even torture people to death step by step.

"Why are these things still here? Take them for testing, maybe there will be some clues. Tang Tian pointed to those strangely shaped knives.

"In addition to the long bells and whistles and sharper, is there anything special about these knives?" Wang Wen was a little strange, and picked up a finger-length, S-shaped knife.

Tang Tian walked over, took the knife from Wang Wen's hand, and gestured on his wrist: "The biggest use of this knife is that it can bypass many blood vessels and nerves on the wrist and directly hook and break the tendons. Of course, it's not just used to hook and break tendons, see if there is a hook on the top of it, as long as it is in the right position, it can be inserted into your body to hook any blood vessel, nerve. ”

As he spoke, Tang Tian turned the knife over again, only the top part of the reverse side of the knife was sharp, and the bottom was not bladed like the other side, but more like a hook.

"There is one side that pierces the human body, and the purpose is similar to the other side, but its function is to hook out the blood vessels of the person. Of course, the biggest use of this thing is that two need to be used together. Tang Tian gestured in the air, "Two such knives are used together, one is positive and the other is stabbed into the back of the person, and the force on it is at the same time, which can just cut off a part of a person's spine." ”

"Cut off?" This time, even Xiang Yu, who had been listening, walked over incredibly and looked carefully at the tools in Tang Tian's hand, "This is unlikely, right?"

"Yes, this is a method used in ancient Egypt to punish mortals, and some pharaohs' scepters were used to take the spinal fluid of living people and smear them, which is said to have the effect of reaching the heavens. Tang Tian put the knife down, "I have only seen these records in a very small number of books. ”

Now, no one should underestimate these 'bells and whistles' looking knives, if they have ever been used......

Wang Wen hurriedly ran out, beckoned the personnel of the forensic department who had just arrived, put away all the knives in it, and took them for testing.

Tang Tian was unaffected, and continued to search in the house, and soon, he found a dark compartment in the innermost cabinet.

This dark grid design is very exquisite, located in the middle of the two cabinets, the use of space is the pinnacle, if you don't look carefully, you won't notice the existence of this small cabinet at all, and you can't even feel that there will be extra space between the two cabinets.

"This must have been designed by someone very knowledgeable. Tang Tian whispered.

"Yes, Xiaoqu and I were also knocking and beating here at that time, and we also found out by chance. You see, whether you look at it from the left or the right, it seems that there is no such space in the middle, but the truth is that there is such a small cabinet here. Xiang Yu was familiar with the road and opened the cabinet, and the space inside was not large, but it was empty.

Xiang Yu then explained: "There were originally two guns in it, one was an assault rifle that had been disassembled, and another was a pistol, both of which were shipped from abroad, and the source could not be found. ”

Obviously, once such a sensitive thing was discovered, it had already been taken away by Wang Wen's people, Tang Tian didn't ask in detail, this was not his purview.

"The existence of this cabinet reminds me that there should be a person around Xue Er or that 'military advisor' who knows how to use space very reasonably, and since he can make such a cabinet, will there be such a space in this house? ”