"I can't give you a definite explanation right now, but you're right to believe me, and if you really scan the room with a machine, it will be in vain. Jiang Yan said with a smile.

Hearing Jiang Yan say this, Officer Wang was slightly angry in his heart, he was an experienced technician in the police station, in this case, he was sure that someone had placed a stealth camera in Ye's house, but this young man who was much younger than himself actually said that his efforts were in vain. If it weren't for Jiang Yan to treat the secretary-general and get the secretary-general's attention, he would probably have scolded him on the spot.

Officer Wang is just an ordinary policeman, in front of the secretary-general, he is just like a little talker, and he feels that his status is low, but Jiang Yan is the secretary-general's important person, and now Jiang Yan said that he doesn't need to take the instrument to scan, but he is stunned, and it is not that he will not go.

"Yo, I said Jiang Yan, you are a student of the Huaqing Medical Department, a student of medicine, I admit that your medical skills are great, but is it possible that you will still investigate cases? I can't see that you are still an all-rounder!" Lin Haochen sneered on the side: "Why do you think that the candid photographer did not have a camera, Officer Wang is a professional policeman, is he not as good as you?"

Officer Wang was afraid of the secretary-general's words, but Lin Haochen thought that he was the secretary-general's health adviser, and his relationship with the secretary-general was not ordinary, so he was not afraid of Jiangyan.

"If I judge like this, I naturally have a reason for my judgment, and I don't need to explain it like Dr. Lin, and Dr. Lin, haven't you found a pattern until now? As long as you doubt and question something, it will be proved right in the end. Jiang Yan said coldly.

"You ......" Lin Haochen was choked up again, so he had to say to Officer Wang: "Officer Wang, don't listen to this kid's nonsense, he doesn't know how to pretend to understand before he is an expert here, I think it must be the stealth camera installed by the candid photographer, you better use the instrument to scan." ”

Police Officer Wang also knew that Lin Haochen was the health adviser to the secretary general, and the relationship with the secretary general was also extraordinary, and when he heard Lin Haochen say this, he immediately nodded in agreement, and before going to scan. He glanced at Jiang Yan unpleasantly.

Jiang Yan shrugged his shoulders indifferently, he had already told Officer Wang that this was a waste of effort, if he had to do this, he couldn't force him to stop him.

"Hey. Do you know what Jiang Yan has done? He once helped ......" Ye Mengrong on the side saw Lin Haochen questioning Jiang Yan's judgment ability, so she wanted to tell Jiang Yan about helping the police solve a big case in school before, but Jiang Yan stopped him with his eyes.

Jiang Yan stopped it not because he was low-key, but because he was a bit boastful when he said that he was brave in this situation. You don't need to be like this yourself. One qiē speaks with facts, and waits for the final result to prove that he is right, so that he can be convinced.

And when Officer Wang went to get the scanner to scan all corners of the Ye family, Jiang Yan continued to watch the video, wanting to see some clues from it.

This candid shooting incident is Ye's father's heart disease, and if he doesn't help him solve this heart disease, he won't be able to start treating him.

Jiang Yan stared at the video for a while, and suddenly said "Huh", and then said to himself: "How can this be? This is unscientific, unlikely." ”

"What's wrong, Jiang Yan. Have you found anything?" The attention of the people in the room was basically on Officer Wang, because everyone agreed with Officer Wang's opinion, and felt that someone must have placed a camera at home, but Ye Mengrong was the only one who had seen Jiang Yan's extraordinary detection skills with her own eyes and trusted him very much, so her attention had been on Jiang Yan, and when she heard him talk to himself, she immediately asked.

However, Jiang Yan's entire attention was focused on the video, sometimes frozen. Sometimes fast-forward, sometimes backwards, deaf to Ye Mengrong's questioning.

And Ye Mengrong also knew that Jiang Yan was thinking about the problem, but she just watched quietly on the side and didn't bother anymore.

Jiang Yan. What did you find?" About half an hour later, Jiang Yan studied the video for half an hour, and suddenly breathed a sigh of relief and showed a clear look, Ye Mengrong immediately asked when she saw this.

Jiang Yan glanced at Ye Mengrong and was about to speak, but at this time. I saw Officer Wang coming over with some instruments.

Officer Wang looked dejected, he spent half an hour scanning Ye's house with an instrument, and did not let go of any corners, but he didn't find anything, and he returned in vain.

"This classmate Jiang Yan, it seems that you are right, I have searched carefully, and the person who secretly took the camera really did not place a camera anywhere in the house, but I want to ask you, how did you know before?" These instruments in Officer Wang's hands are the most advanced high-tech detection instruments, and any hidden cameras cannot escape the detection of these instruments, and now these detection instruments have not been able to find the camera head, which proves that there is indeed no camera.

I had to use these sophisticated instruments to finally make sure that there were no cameras in the room, and Jiang Yan could see it by just observing it with the naked eye before, so Officer Wang was a little disdainful of Jiang Yan before, but now he admires Jiang Yan very much.

"It's very simple, you can know the picture sense of this video. Jiang Yan pointed to the video and explained: "Everyone looks at these pictures, many of the pictures are from far to near, or from near to far, which proves that the person filming is constantly moving when shooting, and if the camera is placed at any angle in the room, the camera should be completely stationary, and the effect will be different from the picture." ”

"That's right, classmate Jiang Yan, your analysis is completely correct, when we first watched this video, we also analyzed it like this, and we thought that someone was filming with a camera, but ......" Officer Wang said with some doubts: "But if this is the case, someone is holding a camera to shoot, then the Secretary-General's family shouldn't find out, right?"

"That's right, if someone is filming with a camera, it will indeed be discovered, then this is not called candid filming. Jiang Yan said with a smile: "But Officer Wang, have you ever thought that when the candid photographer shoots these videos, he is invisible, or that the other party uses a kind of blinding method, so that even if you see the other party, you can't find the other party's storage? Or that the candid photographer is not a person, but something." ”

"Ah......" As soon as she heard Jiang Yan say that the person who took the photo was probably not a person but something, Ye Mengrong couldn't help but exclaim, her hair stood up and gave a cold shiver, it's not a person, it's something, isn't it a ghost?

Although the other people of the Ye family are not as exaggerated as Ye Mengrong, they are a little panicked when they think that there is no camera installed in the home but they are still secretly photographed and not discovered, so there may really be "that thing" in the home. (To be continued.) )