night.

Fang Yuan turned on the lamp and looked through the file of the "Mutated Creature Wounding Case in Jiangbin Park" in the room, hoping to find some useful clues.

At three in the middle of the night, the door creaked open.

Fang Xiaozhu walked in, rubbing his eyes in a daze.

"Sleepwalking?" Fang Yuan looked back at her.

"No."

"Then why don't you sleep? It's three in the middle of the night."

"Dreaming about Xiong Ba being hung up, it's so pitiful, I stretched out my hand to save Xiong Ba, but I woke up if I couldn't touch it."

Fang Xiaozhu said, walked to the table, looked at the file on the table, and asked, "What are you looking at?"

"The file of the Xiong Ba case, I want to see what clues there are." Fang Yuan replied.

"I'm watching it too." Fang Xiaozhu said and sat on Fang Yuan's lap.

Fang Yuan quickly blocked the photos on the profile with his hands, and said solemnly: "It's too bloody, go back to sleep."

"I'm not afraid."

Fang Xiaozhu pushed Fang Yuan's hand away with his hand. After seeing the blood stain map, he said, "It's not very bloody."

This photo does not show much blood.

Fang Yuan discovered this when he first saw this photo that day, but he didn't care too much.

Suddenly hearing Fang Xiaozhu say it, there was a flash of inspiration in his mind.

"Yes. There are not many bloodstains in this photo. But in the car that day, Zhou Xiaopeng said that the injured had lost too much blood and his hemoglobin was too low, and he needed to be hospitalized."

Fang Yuan thought quickly in his mind.

With so little blood on the ground, why did he lose too much blood?

High in the ambulance?

There is a doctor in the ambulance, it is impossible to bleed so much in the car.

There must be a problem here.

...

the next day.

Fang Yuan rushed to the hospital and asked the wounded in hospital.

"Can you describe what happened that day?"

The injured man was not in a good mood, and said, "Didn't it all say that the panda bit? I didn't expect such a cute thing to bite so hard. I thought I was unlucky and didn't want to think about that night."

"It doesn't have to be a panda bite, but I can trouble you to say it again."

"I don't want to say any more." The wounded refused to cooperate.

"I advise you to say it again."

"You go, don't bother me anymore!"

Fang Yuan's eyes sank, he stretched out his hand to pinch the iron bed frame of the hospital bed, squeezed it fiercely, and smiled at him: "Say it?"

The wounded saw the twisted bed frame and swallowed, "Okay, what do you want to ask, Comrade?"

The surrounding nurses looked back, with weird expressions on their faces, wanting to speak but not daring to speak.

Fang Yuan smiled at them and said: "Sorry, I didn't control my emotions. I'll help you straighten it later."

Next.

Fang Yuan started to ask: "Tell me how that thing bit you."

"It's throwing me down from behind, grabbing my back, biting my shoulder, just here, here near the neck." The wounded man pointed his hand to the shoulder and neck position where the bandage was still tied.

"What was it like?"

"It hurts, it hurts to death, how can it feel?"

"How long did you bite? How long will someone come to rescue you?" Fang Yuan continued to ask.

"This is really hard to say, anyway, when I felt bitten, it was longer than a century, I thought I was dead." The wounded recalled.

"Does it only bite you? Is there no other action? Such as tearing, shaking, etc." Fang Yuan asked again.

The wounded frowned and shook his head slowly, and replied, "No, it bit me and I can't move it either."

Fang Yuan felt a little strange.

Generally speaking, if beasts like lions, tigers, and bears want to kill their prey, they will shake their heads and tear them after they bite them. This will make the hunting blood flow faster.

Fang Yuan went to the doctor who gave first aid that night and asked about the situation: "How much blood did the injured person lose that night?"

"This injured person lost a lot of blood, more than two thousand, almost three thousand milliliters." The doctor replied.

"I don't know much about blood volume, can you briefly talk about the concept of blood loss of two to three thousand milliliters?" Fang Yuan asked again.

"Two thousand five hundred milliliters, which is almost half of the human body's blood volume. The blood loss reaches this level, even when lying down, the brain will be deprived of oxygen, causing shock. The injured person was very dangerous that night. Now." The doctor explained briefly.

Fang Yuan took out the blood stained photo at the scene and asked: "Doctor, look at this photo, does it look like a trace of a blood volume of 2,000 milliliters?"

The doctor glanced at it and said, "How can it be possible, this is at most two or three hundred milliliters of blood."

"That's not right. This photo is the blood stain left on the ground when the wounded was injured. If the blood stain is only two to three hundred milliliters of blood. Did the wounded lose blood in an ambulance?"

"That's impossible. If the wounded can shed two thousand milliliters of blood on the ambulance, the doctor on the car can directly fire it." The doctor said with certainty.

Fang Yuan watched the video on the ambulance again, and he could confirm that the injured did not bleed much blood in the car.

Not much blood was shed at the scene.

There was not much blood on the ambulance either.

The injured person lost two to three thousand milliliters of blood.

Where is this blood?

Fang Yuan actually thought of a possibility, and the only possibility.

The blood flowed into the belly of the wounding monster.

After this mutant creature bit the wounded, it did not tear, but bite.

what are you doing?

The answer is obvious, it is sucking blood.

This is a creature that can **** blood.

Although pandas can also eat meat, their staple food is bamboo and they will not **** blood.

What can **** blood?

The first thing most people think of must be vampire bats.

However, in fact, most bats do not **** blood, and most bats feed on insects.

Of course, vampire bats do exist in the world.

However, of the 900 species of bats in the world, only one bat **** blood.

And this bat is small and not fierce.

Because blood is not high in nutrition, it can't grow much by sucking blood.

Of course, the possibility of mutant vampire bats is not ruled out.

However, according to Lu Xiuwen, the murderous creature ran away that day. If it was a mutant vampire bat, it should fly away.

Therefore, Fang Yuan was basically certain that the vampire bat was not the one who committed the crime.

In addition to vampire bats, those who like to **** blood are vampires.

Of course, there is no such thing as a vampire.

However, there may be an awakened person who has awakened a vampire-like ability.

Fang Yuan found a new clue and immediately returned to the Supervisory Authority to find Zhou Xiaopeng.

"I have found a new clue. The murderous mutant creature will **** blood and **** the man's blood volume of two to three thousand milliliters. Please help me to find out what mutant creature likes to **** blood."

"How can I check this? Go to Professor Lu. He is a biologist." Zhou Xiaopeng said.

Fang Yuan thought for a while, and thought so, and said, "Then you help me call him and ask where he is."