"I remember when I got to the back door of the supermarket, I stopped there, and then I had a pain in the back of my neck, and it was dark in front of my eyes. ”

Hearing Yan Aya's words, Lei Tiandong rolled his eyes, but he was embarrassed to ask anything, but just gestured for her to continue.

"Then I felt a lot of pain in my chest, and I gradually regained consciousness, and then I felt that someone was taking off my clothes and pants, and I struggled desperately, trying to open my eyes and see the other person's appearance, but no matter how hard I tried, I felt that my eyelids were as heavy as Tarzan, and I couldn't open them......"

"Wait, do you know why your chest hurts?" Yang Tang asked. When he asked this, he looked at the team doctor of the training team who temporarily examined Yan Aya's injury.

In fact, Tan Yuchen also wanted to know the answer to this question, and Yan Aya had just woken up, and with outsiders around, she hadn't had time to check her chest yet, but right now she could feel a slight coolness from the slight stinging place in her chest, which was not very uncomfortable.

The team doctor hesitated for a moment, and finally said in Yang Tang's ear: "It's that the bump on the chest has been pulled hard, and there are symptoms of tearing, damage and slight infection." ”

Yang Tang frowned and said: "In this way, if you can wake people up, you must use a lot of strength." ”

The team doctor said: "It should be said that the murderer is deadly, if Tan Yuchen does not alarm the murderer in time, the consequences are difficult to predict......"

Yang Tang said: "It's not that it's hard to predict, but Yan Aya will definitely die." ”

"Master, what should you do now? Would you like to go to the scene and have a look?" Tan Yuchen asked.

Lei Tiandong said: "What are you panicking about? The scene is there, someone is guarding, and our questioning here is not over yet!" After a pause, he turned to Yan Aya and said, "Classmate Yan, please continue." ”

Yan Aya's voice became weak and said: "Later, I kept struggling until I heard the murderer's shouting and questioning and Chenchen's response, I knew that I was safe, and as soon as my mind was relieved, I fainted again." ”

Hearing this, Yang Lei's eyes lit up: "Did you hear the murderer speak, and what was his voice?"

Yan Aya said: "Actually, the bad guy just said one word, 'who', and then there was no more." ”

"Who?" Lei Tiandong imitated Yan Aya's pronunciation, "Is that so?"

Yan Aya frowned after hearing this, and then shook her head: "No, the tone is lower than yours, and the voice is thinner than yours." ”

"Who?" Lei Tian instructed to learn again.

Yan Aya still shook her head.

Tan Yuchen also said: "No, the murderer's voice I heard is not like Brother Lei, it should be 'who'?"

"Yours isn't right, the tone is about the same, but the voice is still thick. Yan Aya pointed to the right path.

Yang Tang, who had never learned "sound", suddenly said: "Is this the case...... Who?"

When the aftermath was lingering, Yan Aya's eyes widened, and she covered her small mouth with both hands and nodded violently: "It's like, it's too similar!"

Tan Yuchen was a little unhappy and said, "Master, what kind of pronunciation did you just have?"

Yang Tang said with a solemn expression: "It's not a sissy, I was actually learning the pronunciation of human demon just now." ”

"People...... Demon, isn't it?" Tan Yuchen and the team doctor on the side were a little dumbfounded.

Yang Tang didn't explain much, just continued to ask Yan Aya: "At that time, in addition to hearing the murderer's shouting and questioning, you also had direct contact with the murderer, so you didn't find anything special about the murderer?"

Yan Aya shook her head: "I really can't remember......"

"Don't worry, you follow the rhythm of my speech to remember...... Someone is holding you, untying your clothes and pants, the woods are quiet, you are very scared, you want to open your eyes, but you can't open them, you can only keep struggling, stepping on the dead branches and rotten leaves in the woods, at this time, in addition to the sound of stepping on the dead leaves, do you hear any other sounds? Do you smell anything?"

After Yan Aya heard Yang Tang say this, she couldn't help but close her eyes, looking at her expression as if she was reminiscing about something.

"Dead leaves are trampled on, among them, among them...... Well, mixed with the murderer's wheezing, not heavy, with a hint of chirp......"

"Are you so sure it's the murderer's gasp, not yours?" Yang Tang asked rhetorically.

"I, I felt like I was suffocating, trying to call for help, but I couldn't even make a gasping sound, as if something was blocking my throat, and even in the process of struggling, my left hand was gouging my own neck half the time. With that, Yan Aya craned her neck, revealing her neck.

There were indeed a lot of red marks there, and even a few red marks were dug up and turned into blood troughs.

Lei Tiandong saw a slight change of color and said: "According to Yan Aya's statement, this should be a kind of sealing poison, as long as there is a little bit left in the hollow needle of the injection needle, once it is pricked by the hollow needle, it will soon be effective, and it is better than snake venom." ”

Yang Tang said noncommittally: "Seal the poison...... People can't speak, but it's not so much that they can't even seal people's breath, right? Yan Aya, there is a lot of rotten smell in the grove, and you really didn't smell it at all when you were in a hurry when the crime happened?"

Yan Aya immediately wanted to answer.

Yang Tang took a step ahead of her and said: "Regarding this question, you don't need to give an answer right away, you close your eyes and think about it before answering me." ”

Yan Aya did so, muttering at the same time, "The sound of stepping on broken leaves...... Wheezing sound...... As for the smell? I smell my perfume, and ...... Sweat smell...... Not mine...... It should be the murderer's...... There is a bad smell mixed with it...... And then there's ...... And then there's ...... A smell of soap......" She opened her eyes at this point, "There is a rancid smell of soap mixed with the murderer's body. ”

"Soap, what kind of soap?" said Lei Tiandong.

"It's, it's just that old-fashioned soap. Yan Aya tried to recall again, "It's supposed to be that kind of brick-type soap." ”

"There is such a thing......"

"It's not impossible. Yang Tang said, "Bald, don't forget, the first three victims of the demon case have been looted, and according to the news from the economic investigation team, the murderer is also a master in using computers to launder money, he transferred money in and out several times through multiple accounts, and finally transferred the robbed money into at least ten regular accounts, because these accounts have very few illegal operations, but hundreds of accounts will be in and out every minute, so that the robbed money is gone." ”

"I've heard this a long time ago, in fact, it's not that the whereabouts of the money can't be traced, but if you investigate carefully, the account loss caused by it will be much larger than the amount of money recovered, so the big financial companies involved in the murderer's final money laundering account jointly put pressure on the top and didn't let it be investigated!"

When the team doctor heard the conversation between Yang Lei and the others, he couldn't help but be stunned: "But now that this serial case is at stake, don't you let this be investigated?"

In Africa, in order to save development costs, the major multinational companies will extract oil regardless of whether they are mining or extracting oil, as long as they hire Africans to do the work, their protective and safety measures are not up to standard, once an accident occurs or even an accident has occurred, the number of dead people has always been counted in hundreds of people, not even in Africa, Europe and North America also happens from time to time, and now the world does not know what, for the sake of profit, even life can be disregarded, it is really ...... Tsk tsk!"

"Boss, if you are not in your position, you are complaining, let's take advantage of the lack of people, hurry up and take a look!" Lei Tiandong reminded.

"Okay, let's take a look!"

Tan Yuchen was puzzled: "Master, what are you going to see?"

"Naturally, I went back to the scene to take a look, just the grove ......"

"Then I'll go too. ”

A few minutes later, a slightly lit grove.

The reason why there is light is because the people from the security department of the National Sports University have temporarily moved three lights from the equipment department.

"Look here, here, and here, are they all footprints, bald heads, and rubbing?" Yang Tang said.

Lei Tiandong waved his hand and said: "Anla, I used the roasting and rubbing method for the first time, and at the same time extended a piece of footprints, from which I should be able to select one or two relatively complete ones." ”

"Roasting and polishing the mold topography?" Tan Yuchen was confused again.

Lei Tiandong just wanted to explain, but Yang Tang stopped: "Sensei talked nonsense with him, and he didn't understand it if he said it...... Soapy smell, soapy smell...... You all smell it carefully to see if there is any soap smell that Yan Aya said!"

As soon as these words came out, Lei Tiandong Tan Yuchen immediately turned into a drug detection dog, walking around in the poorly lit woods, and sniffing with his nose from time to time.

Yang Tang didn't stop here, his five senses were fully opened, and he even used the blessing of internal qi, but the smell of soap was not particularly obvious, and the terrain in this area of the grove was a bit special, the breeze blew, sometimes east and sometimes west, and there was no way to distinguish the direction by that little soap smell.

Just when Yang Tang was a little helpless, he suddenly felt that someone on the sidewalk across the street from the grove took out a butterfly knife with a blade length of more than ten centimeters, shook it twice in the air, and was about to cut his nails......

However, the sneer on the corner of this person's mouth and the disdain and desire to attack the scouts in the grove caused Yang Tang's [Beast Perception] to naturally erupt, and in just a moment, he suddenly found that his five senses were superimposed and strengthened countless times, although there was a soapy smell everywhere in the air, but those soapy smells were like branches in a maze, only a soapy smell stretched into the distance like a ribbon.

To chase? or not to chase?

Yang Tang was hesitating when a string of police cars arrived, led by Zhang Jian. Yang Tang smelled Zhang Jian's body odor and immediately walked out of the woods. When Zhang Jian saw him, he immediately raised his voice and asked, "Detective Yang, have you found anything?"

"Yes, there is a major discovery!" Yang Tang answered this sentence at the same time, everyone only felt a flower in front of them, he had appeared in the crowd of onlookers watching the excitement across the street, and was standing in front of the guy who threw the butterfly knife.

When the guy saw Yang Tang appear suddenly, he looked at him with a gloomy face, and suddenly felt a little weak: "You, what are you doing?"

"Boom!"

Yang Tang raised his knees without warning, and was on the crotch of the butterfly knife man, he called "whoop", and the whole person immediately curled up and knelt on the ground.

"This person is very problematic, strict interrogation!"

When Yang Tang said this, Zhang Jian had already surrounded him with six or seven plainclothes armed with guns, and when he heard his words, two plainclothes people immediately leaned up, quickly twisted the hand of the butterfly knife man, and handcuffed him.

"What should I do next? I can't think this guy is a demon, right?" Zhang Jian asked.

"He's not, but he has other problems...... Catch the demon and come with me!" Yang Tang said, already swept forward like the wind.

Seeing this, Zhang Jian roared wildly: "Lao Fan's people stay, and the rest follow, keep up, ride a motorcycle, keep up!"

Seeing four or five motorcycles and a small van chasing after Yang Tang's buttocks, Tan Yuchen also wanted to take advantage of the fast pace to catch up and see the excitement, but he didn't think that he was pressed by Lei Tiandong's shoulders as soon as he moved.

"Why are you catching me?"

"It's okay, the boss has explained, I won't let you get involved in this kind of thing. Lei Tian said.

Tan Yuchen asked Cang Tian speechlessly, and immediately replied: "What about you? It's normal not to let me participate, what kind of thing is it if you don't let you participate?"

"I—I don't like to fight and kill, besides, I still have to watch you!" Lei Tiandong laughed. In fact, the reason why he stayed was because he was afraid that he would be caught when the time came, and the city bureau did not recognize the credit of him and Yang Tang, and was unwilling to sign the task completion list of the two of them, so he had to keep an eye on the large army of the city bureau.

On the other side, Yang Tang actually followed the smell of soap to find the murderer's station, an old alley near Yujing University of Posts and Telecommunications.

In addition to being surprised, Yang Tang was not surprised, because after tracking all the way, the murderer's escape route had never been to a crowded place like the intersection of the main road, so he picked up the small road and took a shortcut.

"Isn't it? The suspect lives in this place?" Zhang Jian said with emotion, "I heard that this alley will be demolished in the last year or two...... and when it comes to the word "demolition", he can't go on.

"Let your people pay attention to concealment, I'll take a look in the alley first, and see where the suspect is!" Yang Tang said and took out the encrypted mobile phone issued by the Yuan Neng Yuan Yuan and handed it to Zhang Jian, "Change the mobile phone." ”

"What are you doing?" Zhang Jian was a little nervous, after all, he had a lot of privacy numbers in his mobile phone, of course, the most important numbers he had memorized in his head, and he had never stored or written them out.

"If your mobile phone can track and locate my mobile phone, you can not change it!" Yang Tang said.

"My mobile phone has this function...... Zhang Jian asked Yang Tang for his mobile phone number while adjusting the mobile phone program.

Yang Tang snickered but reported the mobile phone number truthfully, but Zhang Jian entered it on his mobile phone, and then clicked [Start Tracking], and then, there was no then, Yang Tang's Yuannengyuan mobile phone was encrypted by special hardware, and it was impossible for ordinary tracking software to catch it.

"What's going on?" Zhang Jian looked confused.

"It's nothing, it's better to change your phone, use mine to track your phone......"

"No, I still have to rely on my mobile phone to command, Lao Xie, bring your mobile phone. ”

"That's fine!"

Yang Tang didn't object, after changing his mobile phone, he taught Lao Xie how to track it with his mobile phone, and then he touched into the alley.

Not long after, a real-time short message was sent to Lao Xie's mobile phone in Yuanneng Academy: "Lao Zhang, hurry up and bring someone in!"

Zhang Jian hesitated for a moment and instructed: "Lao Xie Lao Qiu, you stay, and the rest follow me ......"

After his own people were fanned out in the courtyard, Zhang Jian touched Yang Tang's back. Yang Tang didn't look back, pointed to the house where the lights were turned on at ten o'clock and said, "The suspect is alone, I can smell the soap on his body here!"

Zhang Jian immediately used an infrared telescope to observe the situation in the house, and found that the suspect kept jumping up and down: "What is he doing?"

"I don't know, he danced happily when I came, but there was no background music in the house......"

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