\t469\tLooking at the big man in front of him who had obviously overshadowed his head, Yang Chen stepped back implicitly and smiled politely: "Officer, I am a friend of Ms. Tang, not a bad person. ”

Tang Wan, who was behind him, also stepped forward and said, "Officer Gao, Yang Chen is my friend, he may be able to help with the case, please let him in." ”

The police officer surnamed Gao obviously didn't buy it, frowned, and said resolutely: "Chairman Tang, with all due respect. The detectives in our Crime Squad are not employees of your company, and we are here because there has been a murder here. And the deceased was an internationally renowned scholar, which is likely to cause disputes between countries. We promise you not to reveal the news here, it is already very lenient, if you want to let someone who doesn't care important come in and disturb our investigation, although I am only a criminal police captain, I will not let such behavior go......"

After saying this, Gao Xin, the captain of the criminal police, was about to continue to blast Yang Chen out, but he didn't want to, and found that Yang Chen in front of him was gone.

Gao Xin looked left and right suspiciously, then turned his head sharply, and sure enough, he saw that Yang Chen had slipped away from him and entered the room behind him without knowing when he had not.

Yang Chen didn't seem to listen to Gao Xin at all, and was looking left and right in the room, studying something. Several other criminal policemen from the search department were looking at Yang Chen with dissatisfied eyes.

"Didn't you know that this was a crime and hindered our criminal police from handling the case!? Gao Xin exclaimed angrily.

\t Yang Chen has a little bit of a liking for this five-year-old and three-thick criminal police captain, this guy is estimated to be a tendon upright, businesslike, diligent like an old scalper on weekdays, but too rigid, so he can only be a captain when he is middle-aged.

"Officer Gao, don't be angry first, why don't you come over and take a look at this window, there is something strange on the window", Yang Chen pointed to the large glass window on the central wall of the room.

\t Gao Xin snorted coldly: "Don't be sloppy with me!

Yang Chen shook his head and sighed, pointed to the smooth and translucent glass window, and said, "You see, is there a strip of transparent glue on the left side of this window?" ”

\t"You're despising me, aren't you?"

Seeing that Yang Chen didn't pay attention to his words at all, Gao Xin was furious, and directly strode in front of Yang Chen, stretched out his big hand like steel pliers, and wanted to drag Yang Chen out of the room!

However, before Gao Xin touched the collar of Yang Chen's clothes, Yang Chen had already dodged away from where he was standing, and in the midst of everyone's dazzle, Yang Chen came to Gao Xin's back.

\tOne hand leisurely from behind, hooked up on Gao Xin's shoulder, slightly like pressing down......

Gao Xin was still stunned at how Yang Chen's speed was so fast, and his body tilted uncontrollably and fell directly to the ground!

Yang Chen smacked his mouth and glanced at Gao Xin helplessly, "I said Officer Gao, I appreciate your seriousness, but don't be too reckless, if you see anyone who is not happy, you have to see if someone can pinch the bean sprouts." ”

After speaking, Yang Chen turned around and walked to the window, reached out of the window, and tinkered with the gap in the window.

The criminal policemen in the room, and Gao Xin, who was sitting on the ground in a daze, were speechless, and Yang Chen showed his little hand just now, and they knew that this man was indeed not an ordinary character.

These criminal policemen are also professionally trained, Gao Xin has arrested prisoners for more than ten years, and all kinds of masters have seen it, but Yang Chen pressed himself down so easily, he really hasn't encountered it, you know, he is a black belt in judo!

Tang Wan at the door showed a smile knowingly, and the emotions that were slightly annoyed by Gao Xin's stubbornness just now also disappeared.

\tIn the stunned gaze of everyone, Yang Chen peeled off something similar to transparent glue from the edge of the window outside, which was only a dozen centimeters long and slightly cloudy white.

\t"I want to ...... One of the key points of the problem should be this thing", Yang Chen said with a smile.

The criminal policemen present also didn't care about Yang Chen falling their heads, and one of them wondered, "What is this?"

"Of course not, haven't you noticed that the glass here is fixed with black plastic, plain and white, why is there such a thing?" Yang Chen said.

\t"What's so strange about this, it's just ordinary construction waste", Gao Xin's face was a little red with pork liver, and he stood up from the ground a little depressed, patted his butt and said.

Although Gao Xin has a tendon, he is not a fool, he knows that he can't deal with Yang Chen, so he can only see what Yang Chen wants to do.

\tYang Chen spread his hands at him, "Officer Gao, is it as you said, you can hand it over to these comrades from the search department for careful identification." ”

Gao Xin frowned, and his eyes motioned for the two subordinates to go up to see if there was anything suspicious in Yang Chen's hand, but he obviously didn't believe that there was something wrong with the small plastic in his eyes.

\tThe two criminal policemen stepped forward, took the things in Yang Chen's hand, looked at them carefully for a while, as if they had found something special, and then took a pair of scissors and cut the milky white plastic from the middle......

\t "This is!?"

\tBoth detectives exclaimed, and the others saw that something was unusual.

Gao Xin was stunned for a moment, and hurriedly asked, "What's wrong, what's inside?"

A criminal policeman first glanced at Yang Chen in a little surprise, and then immediately took the cut small plastic piece to Gao Xin.

When Sun Art took a closer look, he was surprised to find that inside this inconspicuous plastic was a slender silver-gray object wrapped in a metallic luster.

\t"What is this...... Gao Xin had never seen such an object before, and couldn't help but ask.

\tAll the officers of the Search Bureau shook their heads, and although they could see that this thing was unusual, they couldn't figure out what it was.

\t"If I'm not mistaken...... Yang Chen took the question and replied, "This should be a pocket bugging device with cutting-edge technology." The principle of this kind of eavesdropping device is to judge the language of people within a certain range of surroundings by contacting the vibration of objects. According to this shape, it is a bit like the MLK760 used by the US military, even if it is a black market, you can't buy this thing, and even the FBI can't get involved with this thing. However, MLK760 belongs to the unique bugging device of the US military, and it seems unlikely that it will appear here, and the placement of this bugging device is also more advanced, and it can be wiretapped by rubber vibration to better hide, I guess it is an improved version of the pocket bugging. ”

\t was stunned by Yang Chen's words, and after a while, Gao Xin snorted, "What do you say is what? Pocket bugs? Military? or the US FBI?

"Hehe, of course I'm not sure, but Officer Gao can go and check", Yang Chen smiled indifferently.

\t"Head, it looks like a bug......

A detective took a long strip of eavesdropping device and sensed it next to the tiny silver-gray thing, and sure enough, a subtle signal was transmitted.

\t Yang Chen clapped his hands and said with a smile: "This can basically be concluded that this is a bugging." However, because the original MLK series was invented only the year before last, and your bugging detector was created five years ago, it is almost impossible to detect its existence in this situation. ”

Gao Xin's face turned red and white, and he snorted: "Count you right, if there is nothing else, please don't bother us to deal with the scene, the bugging thing, our police will investigate." ”

Yang Chen ignored him, paced, thought for a while, and said: "The biggest advantage of this kind of military bugging device is that it is small in size and easy to hide and place. But the disadvantage is also obvious, that is, the range of the propagation signal is small, the MLK760 has a range of only one kilometer, and I think that even if this thing is an improved version, it will not exceed two kilometers. And around here, apart from this nursing home, there are not many places where people can be treated, I think, if a search is carried out within two square kilometers...... It should be possible to spot other matching bugging devices, and even ...... It is highly likely that the person and device eavesdropping were in the nursing home. ”

\t was mentioned by Yang Chen like this, Gao Xin was excited again, and hurriedly recruited a criminal policeman to come over, and said in a low voice: "Send someone to search the carpet within a radius of two kilometers." ”

The officer hurriedly responded and ran out as fast as he could.

Gao Xin had a calm face and glanced at Yang Chen strangely, but he didn't drive Yang Chen away.

Yang Chen looked around for a while, but didn't find anything suspicious, so he walked out of the room, came to Tang Wan, and asked with concern, "You haven't been attacked by anything, have you?" ”

Tang Wan smiled and shook her head, "I'm fine, but I'm also worried that someone will be unfavorable to me, so I sent a lot of bodyguards to protect me secretly." Now what do you think you can do but wait to find out who is eavesdropping?"

"I can only wait for the time being, after all, there are so many clues. However, the person who can use such a bug is definitely not an idle person, I think your trouble should be not small", Yang Chen said.

Tang Wan's smile was a little sour, and she was about to say something, but suddenly she heard someone calling her from the other end of the corridor......

\t"Big sister!big sister!!Oh no!"

\tA crisp female voice, with a strong color of panic, flew from not far away.

\tYang Chen glanced over and saw that it was a girl in a bright yellow dress, with shawl hair and a goose egg face, and her appearance was quite similar to Tang Wan, but she looked slightly green and did not wear makeup, but she could be regarded as a young woman with a good appearance.

\t "Tang Xin, what's wrong, running like this, what's wrong with grandpa?" Tang Wan asked anxiously.

\tThe girl who is called Tang Xin should be Tang Wan's sister, because she is running, she is a little coquettish, her pair of moist eyes are watery, and she said with a crying voice: "Eldest sister, Don Juan is here, just now I suddenly went to grandpa's yard, grandpa seems to be stimulated, and he began to want to hit the wall again, and he wanted to pinch my neck...... I...... I'm so scared......"

Tang Wan's face turned pale for a while, "Isn't he in Yanjing?!Why did he come to Zhonghai!?Grandpa's situation now?"

\t "I don't know how that guy got here...... When I came, the doctors and nurses were all helping to protect my grandfather, but Don Juan didn't leave, and my grandfather was afraid that he wouldn't be quiet, so I ...... I'm going to look for you, eldest sister", Tang Xin flattened his mouth and said helplessly.

\tYang Chen is confused, who is Don Juan?

Tang Wan tightened her eyebrows, glanced at Yang Chen weakly, and said, "I know you have a lot of questions, come with me, and I'll tell you the details of the matter."

Of course, Yang Chen will not refuse, after all, they are all involved, and they have to solve the matter, "It's okay, I'll go and meet the old man, maybe I can find some new clues."