Su Wanwan thought quietly...... The wise eyes were like a deep pool of water, and at this moment, in her mind, a series of pictures, one scene after another, kept flashing...... The wise eyes are like a deep pool of water, like bright stars dissolving in the night...... After a long time, she casually raised her eyes and impartially took in the window glass of the opposite building...... At the same time, her eyes lit up, and she seemed to have an answer - she couldn't be wrong, if she used this method, even if she stayed in the office, she would have a way to push the iron down...... However, how could he know that the victim was going into the alley, could it be-

So, with questions and speculations, Su Wanwan hurriedly went downstairs, and at this time she only felt that the road downstairs was not as heavy as the road upstairs...... After about five minutes, she returned to Yang Qin's office. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

Nothing else, she walked to the ledge single-mindedly, and then she opened the window, looked out a few times, and thought to herself: No, there is no visibility reflected in the alley on the floor below...... At this time, her brows furrowed again, and she wondered, could Mr. Yang really have no way to commit the crime......

"What are you looking at, police Su?" Su Wanwan's frowning brows were instantly straightened, and this time, except for that Miss Lai, there was no one else, because there were only two of them in this room at this moment.

Su Wanwan was stunned and said, "Oh...... Nothing ......."

The two were chatting, and suddenly, Su Wanwan seemed to think of something, and her eyes were shocked-even if she didn't say anything at the moment, she already had "words" in her heart: I still remember that when Yang Qin found the victim's body, she asked this Miss Lai to ask someone to remove the big truck on the opposite side of the alley, and there was not a mirror on top of the big truck...... Therefore, the murderer is indeed Yang Qin.

Only, damn it, the tape could only prove that he had moved the camera on the roof, but that wasn't conclusive evidence...... While thinking, Su Wanwan walked to the screen, she adjusted the tone, and fixed the time on the screen at 18:45, at first, her eyes widened - the picture that appeared on the screen at this moment really surprised her, of course, she was also secretly happy, this is very good, so that she already has the evidence.

At this time, Sheng Yihan and Yang Qin walked into this office one after the other......

Su Wanwan subconsciously glanced at Yang Qin, who was walking behind Sheng Yihan...... Su Wanwan, who reacted immediately, acted as if nothing had happened, "Officer Sheng, how is the situation?" ”

Looking at Sheng Yihan's melancholy look, there should be no situation.

"That's it, at least we should be sure that he is not the murderer......" Sheng Yihan said.

Of course, Su Wanwan knew that the "he" that Sheng Yihan was referring to was Chairman Sheng.

Su Wanwan sank and said, "I already know who the murderer is."

Even after hearing this, Sheng Yihan's face at this moment was still so unfazed, and he said shallowly: "You say."

"I have seen through this Mr. Yang's trap, because even if I stay in this room, I can kill Mr. Yao."

"This ......," Sheng Yihan asked, "You mean, Mr. Yang is the murderer?" ”

Yang Qin's face was already obviously panicked, but he still forced a smile and said, "How is this possible, police officer Su, are you joking with me?"

Sheng Yihan didn't even look at Yang Qin, and said lightly: "You listen to her."

Su Wanwan said slowly: "The point of the trap is the surveillance camera on the roof."

"Surveillance cameras?"

"Mr. Yang put the iron on the abandoned building next door, and then tied it to the monitor of this building with a strong wire, I think, maybe it was tied together with a piano wire, and later, when the victim passed through the alley, he manipulated the surveillance camera that had been switched to manual in advance, after the murder, the reason why Mr. Yang asked Miss Lai to go outside to see the situation was to take the opportunity to go to the roof to remove the piano wire from the surveillance camera, and Mr. Yang made a special trip outside to deal with the piano line. Am I wrong? ”

Yang Qin immediately said: "It's not a question of right or wrong, the reasoning of the Su police lacks the most important part, I am in this place, what method can I use to know, how long did Yao Cheng pass through the alley?"

Sheng Yihan, who was lying on the sofa at this time, looked very comfortable, and he said: "I also feel the same way, if there is a second-of-shelf error, it is impossible for the iron to fall on the victim's head."

"In order to make the victim stand correctly where he was aiming, Mr. Yang put the harmonica he had stolen from the victim in the alley in advance, and then he used a telescope to watch the victim come out of the alley."

Sheng Yihan asked: "What method do you want to use to see that alley from here?"

"Officer Sheng, when the incident happened, the big truck of Xinfei Company was parked in front of the building opposite, and then there happened to be a mirror on top of the big truck."

"What's the explanation?"

"You already know, right? Mr. Yang used the telescope to look at the alley where the mirror was reflected on the top of the truck and calculated the timing of pushing the iron down, so after Mr. Yang found the victim's body, he immediately asked the staff to remove the big truck of Xinfei Company, just to prevent our police from seeing through your trap. ”

"However, you made a mistake at that time, and this mistake was that you pushed the iron down before the victim picked up the harmonica, which is why the victim's fingerprints could not be found on the harmonica, and I guess you must have been visually disturbed at that time, so you were in a hurry, which is also inevitable......"

Seeing that Su Wanwan's analysis was like flowing water, Yang Qin panicked even more, and he hurriedly interjected: "But the reasoning of the Su police does not have any evidence, according to you, the piano line that can be used as evidence of the murderer's crime has been discarded."

Su Wanwan said quite confidently: "I can tell you very clearly that there is no such thing as asserting the murderer without evidence, and in front of me Su Wanwan, there is no ...... at all" (to be continued.) )