Hearing Lao Yan say this, Lu Yuan on the side was also immediately relieved, he was soaked in sweat, and it could be seen that this guy was even more nervous than me during the test just now.

By the time Lao Yan said that the test had passed, Lu Yuan was almost jumping, and he immediately ran over and took off the ventilator and blood pressure monitor for me.

It's just that because the electrode clamp is more difficult to disassemble, this clumsy guy didn't get it down after a long time.

The atmosphere at the scene finally eased, and I realized that my hand had been scratching the table in front of me throughout the polygraph process.

I have to admit that I underestimated Lao Yan, his polygraph identification is still quite professional, if someone lies in front of him, there must be nothing to hide!

"Now, it's time to start investigating this murder and see which guy is the one who is suspicious of the murder and framed our Goofy detective!" Lao Yan took out a cigarette, smiled, and said slowly: "Gao Fei, before and after the murder, have you seen any suspicious people?" ”

Have you ever seen anyone suspicious before or after the murder?

After hearing him say this, the appearance of the strange man in red instantly appeared in front of him.

A coat as red as blood, and crumbling shoulders. That guy is like a ghost, omnipresent, and almost every strange thing will be associated with it. I swallowed a mouthful of saliva and said, "Yes, I've seen a man. ”

"Dididi!"

Before Lu Yuan could untie the electrode clamp, at this moment, the lie detector suddenly sounded an urgent alarm, and a bad premonition immediately came to his heart.

Seeing this, Lao Yan's face changed suddenly, and he pounced on me and held my arm tightly.

"You're lying! You've never seen any suspicious people in or out of the crime scene! ”

"I... I haven't seen it, but Lu Wei told me that a few days ago, a strange person came to him! I couldn't help but shudder in my heart, beads of sweat the size of beans dripped down my forehead, could it be that this small deviation alone could make the instrument make such a violent movement?

"You are looking for Lu Wei to take his life?" Lao Yan's expression suddenly became very serious, and the atmosphere at the scene became tense again.

"No, I just wanted to ask him questions!" I tried to calm myself down and make sure that my emotions didn't fluctuate again.

"Before you saw Lu Wei, he was already dead?"

"No, he was alive all the time before I left Xinfeng? I said truthfully.

"Today, is it sunny?"

"That's right."

"You just came from Rhubarb City?"

"Yes!"

"That weirdo asked Lu Wei the same question you want to know, right?"

Lao Yan is so powerful that he re-made up a set of questions in just a moment. Moreover, through the observation of the micro-expressions on my face, he had already figured out my intention to find Lu Wei in the first place!

"Yes, it does."

Lao Yan's eyes kept wandering over me and the atlas, and after a while, a cold light flashed from it: "That strange man is dressed in red!" ”

"Yes!"

"Dididi!" The lie detector sounded again, messing up my already confused brain even more.

I'm not lying, I'm telling the truth, but why does the lie detector sound an alarm every time it comes to the question of that red-clothed weirdo?

"Nonsense, the red-clothed weirdo in your mouth doesn't exist at all!" Lao Yan's face was solemn, and his sharp eyes seemed to be able to kill people.

"No, he exists, we've all seen it with our own eyes!"

"Dididi!" The lie detector siren still sounded, and under the stimulation of the noise, I almost screamed and stood up, pulling Lu Yuan and Ke Mobai over.

"Lu Yuan, do you remember, that night in your backyard, the guy in red appeared! It's him who put the left leg that belongs to Liu Ping in your backyard! ”

Lu Yuan persuaded me to calm down, and said in a low voice: "There was indeed movement in the backyard at that time, and I found that the severed limb appeared in the gift box afterwards. After I went out, I only saw you and Mo Bai in the courtyard. Then I heard about the strange man in red, and as for whether that guy existed, I didn't see it with my own eyes. ”

After speaking, Lu Yuan turned his head to Ke Mobai, as if waiting for her answer.

"Mo Bai, tell me the truth, what did the weirdo in red look like that night?" I looked at Ke Mobai sincerely, waiting for her to give her an answer.

Unexpectedly, Ke Mobai bit his lower lip vigorously, and then subconsciously took a step back. Why is she afraid of me?

"I... I only heard Gao Fei say this, so I walked out of the yard to check, and from beginning to end, I didn't see the red-clothed weirdo in his mouth at all! ”

"Mo Bai, you say... What the? "I can't believe that this passage came from Ke Mobai's mouth.

Throughout the case, she was doing her best to help me and Lu Yuan. Why, at this time, did she choose to lie? That day, she had seen the appearance of the strange man in red with me, and she had rushed into the yard before me.

"In this way, the red-clothed weirdo who appeared at the "Happy Journey" inn last time seems to be the only one you have seen! ”

Lu Yuan listened to Ke Mobai's words and suddenly said such a sentence.

He said the truth, but the strange man in red was what I saw with my own eyes, he was something that really existed in this world, why didn't anyone want to believe me?

"You're lying, there's no such thing as a red-clad weirdo! You are the only one who has seen the so-called monster in red, and all the details about him have been made up from your mouth! Lao Yan pressed my wrist hard, and his strong tone left no room for me to refute.

"Goofy, tell me what the truth is, otherwise, no one here can help you!"

"What I said is the truth, I dare to swear with my life, what I just said is true!" I met his sharp eyes and looked back at it, and in an instant, the air in the office seemed to freeze and no longer flowed.

After a while, Lao Yan untied the electrode clip on my ring finger and shook his head helplessly: "Forget it, the polygraph is over, and I will report the results truthfully." ”

Lu Yuan looked at Lao Yan, and asked awkwardly: "Then, Teacher Yan, what about Gao Fei?" What to do with Goofy? ”

Lao Yan pursed his mouth: "As for the true situation of the case, I will personally investigate it clearly, if Gao Fei really didn't kill anyone, I, who is a teacher, will definitely return his innocence." Until then, Lu Yuan, please put him in prison. We can't let this dangerous element act at will! ”

"No, I can't stay in prison yet!" The final result of the Renyu case has not yet been released, and now many clues in the case are all in my hands, if I go in at this time, Yu Tianlong's gang will definitely get Guo Fangzheng out of prison.

"Old Yan, don't you believe in my character? Do you really think that I will be the murderer of Lu Wei? Why should I kill him, do I have a motive to kill? ”

"Can't check anymore, you have to go in!" Lao Yan stood up directly from the chair, his emotions were extremely excited: "Gao Fei, don't you still understand my intention to do this?" This case is not as simple as you think!

This time, the other party did not hesitate to use an innocent life to stop you from continuing the investigation, and next time, perhaps, you will be the one who died! Yu Tianlong is not as simple as you think. ”

Lao Yan's words, like a heavy cannon, exploded directly in my mind.

It turned out that he knew early on who killed Lu Wei. He knew early on that I had nothing to do with Lu Wei's death. Could it be that the purpose of his coming to Huayuan City to conduct a polygraph test this time is entirely to prevent me from continuing the investigation of the Renyu case?

"Lao Yan, do you know something, I beg you to tell me, Xie Jiayi, Xie Jiayi is Tang Yirou, I know, you have been investigating her whereabouts, right!" Almost in a pleading tone, I begged Lao Yan to tell me the truth.

But he still kept silent, his eyes were full of determination, I knew that with Lao Yan's character, but anything he didn't want to say, even if he put a knife on his neck, it would be useless.