Yan Bai looked puzzled and curious, his eyes fell on the instrument, and then he looked at the little policeman standing beside him who wanted to connect the instrument to him.

"Lie detector, don't worry, it's okay......" The little policeman saw that little Lori looked curious and puzzled, afraid that she would be nervous, so he smiled and spoke.

"A lie detector...... Are you afraid I'll lie......" Yan Bai lowered his eyes and muttered to himself, his pink lips pursed, pure and innocent, his cheeks were faintly red, and his skin was as white as jade, like a delicate doll, which was really unbearable to doubt.

After the little policeman saw it, he was a little moved, and couldn't help but look at Mu Fan, in fact, he didn't understand, but he simply asked about the experience, why did he still use a lie detector...... This is only used for all suspicious interrogators, but Yan Bai is like ...... There is nothing suspicious......

"Go on. Mu Fan spoke to the little policeman, there was no fluctuation in his voice, and then, he looked at Yan Bai, reached out and touched Yan Bai's palm, his fingers were very cold, and when Yan Bai raised his eyes to look at him, he continued to speak, his voice was clear and cold. ，

"As long as you tell me the truth, it's okay, don't care about this lie detector. ”

"Okay...... I'll be honest with you. Yan Bai looked at the other party's eyes, his eyes were cold and indifferent, and his body was full of Ling Ran's righteousness.

He is a decent person who destroys sin.

And she is the villain who breeds evil.

Yan Bai slowly lowered her eyes, hiding a lot of fun in her eyes, and then sat down on the seat obediently, with long black hair and a smooth shawl, she raised her eyes to look at Mu Fan opposite and said.

"Well, I'm ready, you ask......"

Mu Fan looked at Yan Bai, and then his eyes fell on the polygraph, this polygraph is to detect the electrocardiogram, and now the electrocardiogram fluctuates in an ordinary and orderly manner, and it looks very neat and uniform.

"How did those killers die?" asked Mu Fan.

"There was a car accident on the road, and then it was hit and killed, huh...... Suddenly, for some reason, it exploded...... I don't know the specifics either. Yan Bai looked at Mu Fan and replied unhurriedly, as if he was recalling the situation at that time.

"Do you know Doctor Ye, Ye Ming and the others?" Mu Fan glanced at Yan Bai's ECG, sure enough, there was no fluctuation, or maintained the original fluctuation trajectory, if someone lied, the ECG would definitely have subtle fluctuations......

"Doctor Ye, Ye Ming?" Yan Bai heard Mu Fan's inquiry, biting his lower lip tightly, as if he was thinking about someone he knew, and then shook his head for a long time and spoke, his voice sweet and soft.

"I don't know these people, and I haven't heard of these names. ”

After Yan Bai's words fell, Mu Fan looked at Yan Bai's electrocardiogram, which was still stable as before.

Subsequently, Mu Fan asked a few questions again, and Yan Bai answered honestly, during which Yan Bai did not have the slightest abnormal performance, and the lie detector always showed that Yan Bai was not lying.

"Then are you done asking?Can I go, my brother should be very worried about me......" Yan Bai blinked his eyes and looked at Mu Fan in front of him, his eyes clear.

Mu Fan looked at Yan Bai's face, and then looked at the lie detector, the instrument is absolutely trustworthy, but he can't absolutely believe it...... For instruments are dead, but man is alive......

Either what Yan Bai said was the truth.

Or maybe it's the perfect disguise that she's fooled the machine.