Not long after Xiao Fan was arrested, Lu Yanran received a phone call.

Lu Yufeng was already crying on the phone, "Yanran, come back soon! Mom had a car accident!"

Lu Yanran only felt a heartache in an instant, and the phone had fallen to the ground.

Wiping away her tears, she finally glanced at the direction in which Xiao Fan was taken away, and finally gritted her teeth and took a taxi to the hospital!

Police station.

On the tiger bench, Xiao Fan's expression was indifferent.

A young police officer sneered: "I advise you to confess your guilt as soon as possible!

"Hehe, I didn't kill anyone, why should I confess?"

"Or do you want to bend into a fight?"

Xiao Fan was not afraid at all.

"Still quibbling! I see that you don't see the Yellow River!"

"The deceased was covered with your fingerprints! Witnesses also saw you hit him!"

Xiao Fan smiled faintly and said, "Are you blind or am I blind?" You can't see such a big suture on the deceased's head?"

"Or do you think I can operate on him on the spot? Kill him again? Do I need to?"

The deceased in the photo is indeed Zhang Hongchao, but the police not only found skin trauma on his body, his genital injuries, but also found a clearly visible surgical mark on Zhang Hongchao's head!

There were more than a dozen stitches on his head, and the marks of the scalpel were clear!

At this moment, Hu Tian walked into the interrogation room, "Xiao Fan, I'm sorry, the witness you said didn't come, we also called her, but no one answered." ”

Xiao Fan's heart sank, his witness was only Lu Yanran, after all, he was there to save Lu Yanran at that time.

Moreover, the witness also testified to the police that there was indeed a beautiful woman at the time.

"The deceased Zhang Hongchao had a conflict with you before, and you beat him at the scene of the crime, so you are the suspect!"

The young policeman glanced at Xiao Fan with contempt and said, "Captain, don't ink with him, I think it's him, who are you pretending to show it?" Don't you have a witness? Why didn't you come?"

"I think you just don't admit your guilt!"

Hu Tian is an old policeman, his eyes are deep, "Xiao Fan, if you don't have other witnesses, you can only be detained according to the procedure!"

Xiao Fan said disdainfully: "Don't say those high-sounding words, I didn't kill anyone!"

"If you don't have full evidence, you are indiscriminately enforcing the law and wronging good people!"

"Bang!"

The door of the interrogation room was slammed shut, and Hu Tian walked out with a frown.

Because he received a text message!

The text message asked him to have a better attitude towards Xiao Fan!

At the same time, the medical examiner called him again.

At this moment, it was the female forensic doctor Song Ziran in front of her, she was wearing a white coat, white gloves on her hands, and her expression was complicated.

The whole person looked extremely serious, she picked up the picture, pointed to a location, and said: "Team Hu, after our examination, we found that there was a row of small holes in the deceased's skull!"

"This also proves that the suture scar on the deceased's head was caused by a previous operation!"

Hu Tianren was not old-hearted, and when he looked at Song Ziran's expression again, he immediately thought of something, "Are you saying that Zhang Hongchao's death is likely to be related to the operation on his head?"

"Yes, and I'm familiar with this kind of surgery! But it's the first time I've seen it! I didn't expect anyone to have such an operation!"

"I really want to know what kind of person he is!"

Song Ziran looked in a trance with a hint of expectation!

This kind of surgery she had only seen in ancient medical techniques!

In her opinion, this operation is simply impossible to complete!

Because craniotomy is inherently life-threatening, wouldn't a skull perforation make people die directly?

And how can it be successful?

"Then what kind of operation is this?" Hu Tian's emotions were also infected by Song Ziran.

Song Ziran glanced at him and said complicatedly.

"This is a skull perforation surgery!"

Hu Tian was also shocked at first, and then asked suspiciously: "Isn't skull perforation surgery brain surgery?"

"No, it's not an ordinary skull piercing operation, it's a refined one, his knife technique. His eyesight, his stitches, are not something that an ordinary doctor can do!"

"I'm sure there may be some people who can do this kind of surgery, but I'm afraid there are no five at home and abroad who can do such a fine operation!"

Song Ziran continued to explain: "The most important thing is that after this operation, the muscles and veins of the dead have been significantly strengthened and enlarged, and the body seems to have risen by a notch!"

"And this kind of surgery is related to theology and religion! I used to read a book in the medical school library about ancient European skull perforation surgery, which is like this!"

In fact, this kind of craniotomy has existed for thousands of years, and there are various ways of craniotomy, some drill holes in the bone, some remove one piece, and some simply open the entire skull.

The original purpose of this was not well understood in the medical community because there was no document, and it was thought that it might be to relieve headaches or to make it a fashion.

However, there are records of this in Europe centuries ago, and they are still very detailed.

After Song Ziran finished speaking in one breath, the whole person fell into deep thought!

Hu Tian asked, "Then what do you mean?"

Hu Tian was dizzy by her, he is an old policeman, who has been dealing with forensic doctors all year round, and he knows a lot.

But what Song Ziran told him today made him think about it and be terrified!

Song Ziran turned around and stared at Zhang Hongchao's corpse and said word by word: "Someone - wants to practice it!"

"And it seems to be halfway there!"

Song Ziran saw Hu Tian's blank face, and explained again: "And I remember that the religious group at that time noticed that when people were infants, the skull was not closed, and there was a big gap on it, which is commonly known as 'fontanelle'. ”

"And after birth until it closes, the brain is in a state of rapid development at the moment. After about a year or two, the gap gradually closes and calcifications, so that it becomes the skull that protects the brain. Hu team, you should know that there will be traces of closure in the middle of the skull on the top of the adult's head. ”

Hu Tian was puzzled, "That's the case, then what does this have to do with Zhang Hongchao's death?"

Song Ziran continued: "After the skull gap of the human body is closed, his brain cavity becomes closed, and the brain volume will no longer increase, because with cranial pressure, the blood will no longer flow to the brain in the same large amount as before. ”

She glanced at Zhang Hongchao's corpse and spoke again.

At that time, it was recorded in the book that some religious organizations noticed this and thought that it would be possible to artificially make a hole in the skull to reduce the cranial pressure, so that the blood could still flow to the brain in large quantities as it had in infancy, in an attempt to cause artificial brain regrowth. The result was this surgery. ”

"Skull perforation surgery!"