Hearing this, Leng Rui's face was a little solemn.

"Later, I helped Uncle Zhu invite an authority in the forensic field, and Mr. Li Qinghe re-did the autopsy. At that time, in the crematorium, Mr. Li sensed that something was wrong. After that, he asked to take the body back to the forensic department for a new autopsy, but he didn't expect ......"

After a pause, Leng Rui said again: "The new autopsy report is written like this!" ”

Leng Rui took the Wen Jiàn clip on the table and read it in a low voice: "The deceased died of intracranial hemorrhage, and after autopsy, a small mark was found around the head, with marks of being struck, but not fatal. After that, we extracted some particles from the mark on the deceased's head, which were confirmed to match the material of one of the deceased's high heels! ”

"Does it mean that Zhu Xiaoya's husband knocked Zhu Xiaoya's high heels on her head?" Ouyang Mingmei couldn't hold back her curiosity and asked in a low voice.

"Yes!" Leng Rui nodded and answered.

"Doesn't she know?" Ouyang Mingmei blinked, completely unable to understand the strange murder method of this case.

"Silly girl, I haven't finished talking about why you have so many questions!" Seeing Ou Yangmingmei's innocent appearance, Leng Rui couldn't help but hook his lips and smile slightly.

"I heard the old uncle talk about it yesterday, but I didn't understand it!" Ouyang Mingmei continued without thinking: "It's not that Zhu Xiaoya's husband knocked her head with her high heels, and the force was kept at a frequency, hitting one focal point of the ellipse on the scalp, and the vibration would transfer the force to another focal point of the ellipse in the head. As long as the vibration frequency is about the same as the blood vessels in the head, it will cause resonance. After a long time, the blood vessels of the 'focus' will burst! ”

After hearing Ouyang Mingmei's story, Leng Rui was very surprised to find that this girl's memory is not bad, and she can repeat it word for word!

"But I still can't understand it, I think it's too difficult!" Ouyang Mingmei looked at Leng Rui and whispered again.

"Actually, it's a simple physics problem, the principle of resonance!" Indeed, this murder method is very clever, and ordinary people can't do it at all, "You touch your wrist first, can you feel your pulse beating?" ”

Ouyang Mingmei hurriedly began to touch her wrist and feel the pulse vibrate under Leng Rui's gesture.

"When blood flows through the body, there is a frequency. Liang Yuan used this principle to kill people, he hit Zhu Xiaoya's head with a high heel, and the frequency produced was exactly the same as the frequency in her brain, where blood flowed through the brain. If you maintain this frequency, vibration intensifies. When the amplitude reaches its maximum until it exceeds the pressure that the blood vessels can bear, it is time to burst the blood vessels! ”

After hearing Leng Rui's explanation, Ou Yangmingmei's eyes widened in surprise.

"The pulse is small, isn't it?"

Seeing Ouyang Mingmei's surprised look, Leng Rui continued: "So the force of the knock will not be too big, as long as it is carried out after Zhu Xiaoya is asleep, the action will not be discovered if it is careful and careful, not to mention, even if it is discovered, how can ordinary people know that this small force can kill people and kill people?" ”

After hearing Leng Rui's explanation, Ouyang Mingmei couldn't figure it out at all, "Why?" Arrow, why did her husband kill her like this, if the relationship is not good, she can divorce and break up, why kill her! ”