Demon: Who to Contend With?

In the ancient barbaric era, demons were raging on the earth... The sages of the human race on the earth have opened up thousands of martial arts to compete with them... Later, there were those who found another way and were as smart as the sky. They collected demon blood, purified it, and refined it with infinite elixirs. They searched for those with special blood among human warriors and implanted the demon blood into them, so that they could transform into demons while retaining human characteristics... Such warriors are called 'demon warriors'. They have a lethality that even demons cannot match, and their potential is endless. A fist can break stars, a palm can cut off rivers, the sun and moon can pass through the sky, and stars can be roared down... There are many kinds of demon blood, so demon warriors may transform into birds and eagles, soaring in the sky; or they may be like the essence of beasts, with strong claws and sharp teeth... What's more, they can transform into ancient ferocious beasts, blowing up destructive storms with a flap of their wings, summoning thunder and lightning, ice and snow, and absorbing the light of the sun, moon and stars. Their lives are almost eternal and coexist with the heaven and earth... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.