"Zhuo Xiu, what is the cause of death of the deceased?"

"Sudden death."

"What do you think the murder weapon is?"

Zhuo Xiu glanced at a needle on the table, it was a long needle, like a long needle in acupuncture.

"Are you kidding? How can this kill? Bai Yaqing asked inexplicably.

This long needle, the kind of long needle of this acupuncture, is a little soft, how can it kill someone?

"The deceased was stabbed in the head and died."

"What?" This is unheard of by Bai Yaqing.

"It's not a stab, but it's a wound all over the body, and it's fatal."

"What the hell do you mean?"

"Baihui acupoint can't be pierced casually, once you're not careful, it's easy to have an accident, you should be a knowledgeable person."

Bai Yaqing listened with a stunned face, and the black man looked like a question mark face.

What is Zhuo Xiu talking about? Can you say something he understands?

"I won't know until I go back for an autopsy."

“……”

The evidence collected by Anita had not received any receipts, it was obvious that it had been cleaned, and some were just a week's worth of dust.

"Can that needle be able to detect fingerprints?"

"It's hard to say, this needle is not very thick." Anita said.

“……”

I didn't feel like I was asked anything useful......

……………………

A group of serious cases office.

"Have you found Wang Bing's wife?"

"I found out, I left City A week ago, and her parents are in City B." Zhang Zijun said.

It's useless to know now, I can only investigate, and there is no evidence to prove that Wang Bing's wife killed someone.

"Where's her personal information?"

"Here."

Feng Zhenzhen is a native of City B, and her profession is a nurse, a nurse in a traditional Chinese medicine hospital.

So it seems that she should know the acupuncture points of the human body and know the Baihui acupoints on the top of her head......

"Check the whereabouts of this Feng Zhenzhen, where exactly do you want to find out." Bai Yaqing said.

Turning his head, Bai Yaqing looked up the knowledge about Baihui Acupoint on the Internet.

It turns out that this acupuncture point is beneficial, but people who need to prick needles have high technical requirements. Once you go too deep or deviate a little, saving people becomes murder.

"I see, Zhuo Xiu knows a lot!"

That's what Zhuo Xiu said just now, Bai Yaqing didn't understand it at all, and suddenly admired Zhuo Xiu a little......

"What are you looking at?"

"Is the autopsy report out?" Bai Yaqing ignored it and asked directly about the autopsy report.

"Just delivered, here." Liu Fei raised his head and said, giving Bai Yaqing the documents he had just sent.

The autopsy report is very simple, that is, he died of sudden death and was pierced into the Baihui acupoint......

All over the body, there is only one wound on the top of the head, which is the pinhole, which kills.

Bai Yaqing's strange thing is not this pinhole, what is strange is how did the murderer do it? According to the autopsy report, Wang Bing did not have any struggles before his death, and he did not take any sleeping pills or psychiatric drugs......

So how did the murderer do it......

Unless, the murderer is Wang Bing's closest person, and he is defenseless......

His wife, Feng Zhenzhen!

"Shasha, you go and check the relationship between Feng Zhenzhen and Wang Bing, have there been any quarrels."

Of course, Bai Yaqing knew about the relationship between them, but she didn't know what their relationship was and whether there had been any quarrels......

And let Sha Sha check it out because she is more gossip and more suitable for this job......

I don't know if Sha Sha knows this reason, will he want to fight Bai Yaqing......