The wolf demon was originally just an ordinary wolf, living in the deserted jungle with the wolves, but because he coveted the position of the wolf king, he fought with the old wolf king led by him. Although it was young and strong, it had too little actual combat experience, and was defeated by the old wolf king in three or two hits, and was expelled from the wolf pack.

Not only was the wolf driven out of the forest, but it was also badly wounded, and it ran for its life alone in the hills, fleeing to its current cave. Perhaps because of a bacterial infection, the wound began to inflame and suppurate within a few days, and within a month, its strength slowly declined, and its eyes could not see clearly. It can't catch the prey that it can usually catch at will, even the little yellow dog at the entrance of the village dares to go wild against it.

On a bright moonlit night, it crawled out of the cave alone, looked up at the bright moon in the sky, and let out bursts of sorrow and wail. At this time, it no longer had any strength, and it saw that it was about to die, but suddenly, a human figure appeared in front of it.

The owner of this figure is an adult male, and although he is a human, the wolf still smells a demonic aura on him. It wanted to look up, but its eyes were already dim, and it couldn't see what the man looked like.

With instinct, it wanted to run for its life at the first time, but its body didn't listen to the call, and it couldn't move. This wolf thought to himself at this time, he would die if he died, and he couldn't leave a whole corpse, and his wolf skin was probably going to be stripped off and sold for money by this person.

It was already desperate, and slowly closed its eyes, waiting for the man's hand to fall. But after a long time, there was no movement, and it felt a little strange, so it slowly opened its eyes again.

I saw that the human did not kill it, but slowly leaned down to brush its hair, and did not seem to want its life. The wolf breathed a sigh of relief, but even if this human didn't want its life, these inflamed and purulent wounds on its body were enough to make it go west, and thinking of this, it lowered its head again, and whimpered in its throat.

The man crouched down and stroked its hair, touched its head, and muttered something out of his mouth. It's a pity that this wolf doesn't understand human language, and even if he wants to, he can't understand what he's talking about.

I saw that the man slowly took out a small wooden box from his arms and took out a black pill from it, which exuded a black demonic aura, which was in stark contrast to the white moonlight in the sky.

The wolf naturally felt the demonic aura, but for it as a beast, the demonic aura did not feel annoying, it only made it feel awe-inspiring.

The man held the pill in one hand and the wolf's chin in the other, and slowly fed it the black pill that exuded demonic energy. The wolf thought to himself at this time, this person is really interesting, not only has a demonic energy, but also fed it a pill, although I don't know what this medicine is for, maybe it can save its life, or maybe it can make it die faster, but in any case, only God knows what he is thinking.

Just as it was wondering, the pill had already reached its stomach, exuding a thick demonic aura. It gradually felt stronger, its eyes could see clearly, and its physical condition seemed to be much better than before. The black demonic qi slowly emanated from its body, wrapping around the wounds on its body, and I saw that the pus-filled wounds were slowly healing under the black qi.

It was surprised and delighted, thinking that the human in front of it was not a bad person, but a good person who had saved it, and it howled excitedly, looking up to see the appearance of the benefactor who had saved its life.

But when it looked up at the man, it was terrified. I saw the corner of the man's mouth move slightly, and he smiled. Although it was just a smile, from his smile, the wolf could not feel a trace of warmth, only felt a powerful and terrifying sense of oppression coming to it, and that feeling of oppression was stronger than that of the former wolf king, and even ten million times stronger than the tiger in the forest.

It was so frightened that it had to stand still with its tail between its legs. The man put away the small wooden box, touched its head again, turned and disappeared into the darkness.

It was long after the man was gone, and it finally came to its senses. Now that he has regained his life, he will definitely avenge the revenge of the wolf king. Now it felt full of strength and hunger, so it ran back to the forest overnight to fight the wolf king to the death.

But when the wolf king died under its fangs and claws, the demonic aura suddenly became thicker and thicker, and it gradually lost its mind, unable to control its killing intent, and immediately killed the entire wolf pack. When it came back to its senses, it found that its once familiar relatives and friends had died under its claws, and even its once beloved little she-wolf was bitten by it and separated.

It panicked for a moment, turned around and ran away from the woods, and at this time it did not know where to go, as long as it could get out of this sad place. In a trance, it returned to the cave where it had lived before, and now there was nowhere else to go, so it simply lived in this cave for a long time.

After a few days, it found that it gradually lost interest in its prey, not because it did not want to hunt, but because it found that it could not eat the meat of its prey at all, and even if it was chewed in its mouth, it would soon vomit out. However, I don't feel hungry, it doesn't matter if I eat meat or not, but it is the blood that I didn't care about at all, which has a huge attraction to it.

After a few weeks, it hunted as usual, but it only sucked the blood of its prey, and the demonic energy became thicker and thicker, and its body grew bigger and bigger, and it became a little scared.

After a few more months, it no longer needs to bite the throat of its prey to suck blood from the air, and only needs to suck blood once every three days to survive. By this time it had grown very tall and was gradually able to walk upright like a man, and the prey around the cave had been sucked away by it, and there was no living creature left, so it could only attack farther away.

It knew that there were many living creatures in Xinghua Village in the distance, but in the face of humans, it still did not dare to attack, firstly out of instinctive fear, and secondly, because it was also a human who had saved its life.

But when he remembered the little yellow dog that had been wild to him, he became angry and wanted to take revenge no matter what. So he sneaked into the village that night to seek revenge on the yellow dog, but when he turned around, he found that the yellow dog was sleeping in a house. It is okay to sleep in the yard, but the house is inhabited. It was very afraid of people, so it had to steal a reed chicken and go home.

Three days later, it came to the village again, this time stealing a sheep. However, because it smelled too much human breath, it gradually became very interested in human blood.

After another three days, it finally couldn't hold back its thirst for human blood, and when the moon was dark and the wind was high, it attacked......