Looking at the big man who clearly covered his head in front of him, Yang Chen stepped back implicitly and smiled politely: "Police officer, I am Ms. Tang's friend, not a bad person."

Tang Wan at the back also stepped forward and said: "Governor Gao, Yang Chen is my friend. He may be able to help the case. Please let him in."

The officer with the surname Gao obviously did n’t buy the bill, closed his eyebrows, and said resolutely: “Chairman Tang, IMHO. The criminal police of our case team are not employees of your company. We came here because of the murder. In addition, the deceased is an internationally renowned scholar, and it is likely to cause disputes between countries. We promise you not to disclose the wind here, and have been treated very generously. If you want to let insignificant people come in to disturb our investigation, Although Gaoxin is only a captain of the Criminal Police, he will not let this behavior happen. "

Gao Xin, the captain of the Interpol, was about to continue to blow Yang Chen out, but he did n’t want to find that Yang Chen was gone.

Gao Xin looked around puzzledly, and then turned around suddenly. Sure enough, Yang Chen didn't know when he had slipped away from himself and entered the room behind him.

Yang Chen didn't seem to have listened to Gao Xin at all. He was looking around in the room, studying what he was doing.Several other police officers in the search section are looking at Yang Chen with dissatisfied eyes.

"You! I told you not to let you into the room! Don't you know that this is illegal and prevents us from handling criminal cases !?" Gao Xin exclaimed angrily.

Yang Chen likes the five big and three rough police captains a little bit. This guy is estimated to be a straight-hearted, official business, and he is diligently the same as the old oxen on weekdays, but too rigid, so he can only be middle-aged Captains.

"Government Officer, don't be angry first. It's better to come over and look at this window. It's a bit weird." Yang Chen pointed to the big glass window on the center wall of the room.

Gao Xin snorted coldly: "Don't hit me sloppy! Did you tell me to go out and hear?"

Yang Chen shook his head and sighed, pointing to the clear and translucent glass window: "Look, is there something like transparent glue on the left side of this window that fits the seam?"

"Are you defying me?"

Seeing that Yang Chen ignored him, Gao Xin struck in anger and strode directly in front of Yang Chen. He stretched out his big hand like steel pliers and wanted to drag Yang Chen out of the room!

However, before Gao Xin met Yang Chen's clothes collar, Yang Chen had already flashed away from where he stood, and in the eyes of everyone, Yang Chen came behind Gao Xin.

With one hand leisurely from behind, hooked Gao Xin's shoulder, slightly like a push

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

Yang Chen gave a mouthful, and looked at Gao Xin helplessly, "I said Officer Gao, I appreciate your seriousness in doing things, but don't be too reckless. If you see someone who is unhappy, you have to see if they are You can pinch the bean sprouts. "

After talking, Yang Chen turned and walked to the window, reached out of the window, and rummaged into the gap in the window.

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

These criminal policemen have also received professional training. Gao Xin has arrested prisoners for more than ten years, and various masters have seen them, but Yang Chen has so easily pressed himself down, he really did not encounter it. However, you must know that you are the black belt of Judo!

Tang Wan at the door smiled conscientiously, and the slightly annoyed emotion just because of Gao Xin's stubbornness vanished.

In the eyes of everyone's embarrassment, Yang Chen peeled off a piece of transparent glue from the edge of the window outside, which was more than a dozen centimeters in length, slightly cloudy white.

"I think the key to the problem should be this thing." Yang Chen smiled.

The criminal police officers at the scene did not care that Yang Chen fell their heads. One of them wondered: "What is this? The glue used to fix the glass?"

"Of course not, don't you find that the glass here is fixed with black plastic, flat white, why are there such things?" Yang Chen said.

"What's so strange, but it's just ordinary construction waste." Gao Xin's face glowed with pig liver red, and he stood up from the ground with a gloomy face and patted.

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

Yang Chen spread his hand over him, "Government officer, as you said, it can be handed over to these comrades of the search department for careful identification."

Gao Xin frowned, and his eyes signaled the two men to go up to see what was in Yang Chen's hand. Whether there was any suspicious in the end, but apparently he didn't believe that the little plastic was a problem.

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

"this is?"

Both policemen exclaimed, and several others saw the unusualness of the thing.

Suddenly Gao Xin asked, "What's wrong, what's in it?"

A criminal policeman first looked at Yang Chen with some surprise, and then immediately took the small plastic skein cut to Gao Xin.

Gao Xin took a closer look, and suddenly found that inside this humble plastic, there was actually a thin silver-gray object wrapped in it, with a metallic luster.

"What is this." Gao Xin had never seen such an object, and could not help asking.

All police officers in the search section shook their heads. Although they saw that this thing was unusual, they could not figure out what it was.

"If I read correctly," Yang Chen took the question and answered, "This should be a cutting-edge miniature buggy. The principle of this bug is to judge the surrounding area within a certain range by vibrating the object. , Human language conversation. According to this shape, it is a bit like the MLK760 used by the US military. Even if the black market ca n’t buy this thing, even the FBI ca n’t get along with it. However, MLK760 is a unique eavesdropping by the US military. The device appears here, it seems unlikely, and the placement method of this bug is more advanced. It can be intercepted by rubber joint vibration to better hide. I guess it is an improved version of the pocket bug. "

It was stunned by Yang Chen's words. After a while, Gao Xin snorted, "What are you talking about? Pocket bugs? Military? Return to the US FBI? Is that what you can know?"

"Oh, of course I'm not sure, but Officer Gao can check it." Yang Chen smiled indifferently.

"Head, it seems like a bug."

A criminal police officer took a strip-shaped eavesdropping device searcher and felt it next to the tiny silver-gray thing. There was indeed a subtle signal transmitted.

Yang Chen clapped his hands and smiled: "This can basically be concluded that this is the bug. But because the original MLK series was also invented the year before, your bug detector is a product of five years ago, so It is almost impossible to detect its existence in this situation. "

Gao Xin's face was red and white, and he hummed: "Forget you are right. If there is nothing else, please don't bother us to deal with the scene or bugs. Our police will investigate."

Yang Chen ignored him, pacing, thinking for a while, and said: "The biggest advantage of this type of military bug is its small size, easy to hide and install. But the shortcomings are also obvious, that is, the range of the transmitted signal is relatively large. Small, MLK760 only has a range of one kilometer, I think this thing will not exceed two kilometers even if it is an improved version. And the surrounding area, except this nursing home, there are not many places that can treat people, I think, if in two A search within a square kilometer should reveal other supporting eavesdropping devices, and even eavesdropping people and devices, most likely in a nursing home. "

Mentioned by Yang Chen, Gao Xin was again excited, and quickly recruited a criminal policeman, lowering his voice and saying, "Send someone a carpet-like search for a radius of two kilometers."

The policeman hurried out as quickly as he could.

Gao Xin sullenly looked at Yang Chen strangely, but did not rush Yang Chen away.

Yang Chen looked around for a while, and found nothing suspicious. He walked out of the room and came to Tang Wan, asking with concern: "You haven't been attacked."

Tang Wan shook his head with a smile, "I'm fine, but I'm also worried that somebody is bad for me, so I have sent a lot of bodyguards to covertly protect. Now what do you think should be done, can I only wait to find out who eavesdropped?"

"For the time being, we can only wait like this, after all, there are so many clues. However, those who can use such bugs are definitely not waiting for the rest, I think your trouble should not be small." Yang Chen said.

Tang Wan smiled a bit sourly and was about to say something, but suddenly heard someone calling her from the other end of the corridor

"Sister! Sister! Not good!"

A crisp female voice, with a strong sense of anxiety, flew over from not far away.

Yang Chen glanced aside, it was a girl in a bright yellow dress, shawl hair, goose egg face, looks similar to Tang Wan quite, but only slightly green, without makeup, but also count A pretty young woman with a good look.

"Tang Xin, what happened, what happened to Grandpa?" Tang Wan asked anxiously.

The girl known as Tang Xin should be Tang Wan ’s sister, because she was running, she was a little puffy, and her pair of watery eyes were wagging, and she said with tears: "Sister, Tang Huang is here, just suddenly went to the grandpa ’s courtyard Grandpa seems to be irritated because of his stimulation, and then he wants to hit the wall and pinch my neck. I ’m so scared. "

Tang Wan's face went white for a while, "Isn't Tang Huang in Yanjing? How did he come to Zhonghai? How is Grandpa now?"

"I don't know how that guy came. When I came, the doctors and nurses were helping to protect my grandfather, but Tang Huang wouldn't leave. Grandpa might not be quiet. I'll come to see you, my elder sister." Mouth, helplessly authentic.

Yang Chen is so confused, who is Tang Huang?

Tang Wan tightened Dai Mei's eyebrow and gave Yang Chen a weak look. He said, "I know you have a lot of questions. Come with me. I will tell you the details."

Of course Yang Chen would n’t say anything. After all, it ’s all mixed in, so I have to get things done. “Alright, I ’m going to meet the old man, maybe I can find some new clues.”