In a desolate land covered by dragon bones, young Eric accidentally touched the crystal core sealed with mysterious light threads because of his left eye's special ability to sense magic minerals, thus uncovering the mystery of his bloodline. When the dragon descended from the sky, the ancient call awakened the sleeping dragon blood in his body, and also attracted the brutal pursuit of the Imperial Dragon Knights - they tried to refine the dragon blood into war weapons and control the power enough to subvert the world.
On the way to escape, Eric was rescued by Luna, a silver-haired girl from the Dragon Whisperer Academy. During the rigorous training at the academy, he gradually mastered the power of dragon blood and learned the ancient spell that resonated with the dragon clan. However, the peaceful study time was broken by the flames of war, and the imperial army came to the city. What was even more shocking was that the enemy leader turned out to be his twin brother who had been missing for many years and fell into darkness due to hatred.
Faced with his brother's crazy invitation and the important task of guarding the academy, Eric must make a choice between strength and conscience. When he awakens the guardian dragon that has been sleeping for thousands of years, he finds that the beast is blinded by hatred; when the purple bone dragon tears the sky, the energy storm caused by the resonance of the dragon crystal is about to destroy everything. Can the young man use the dragon's blood as a guide and protect as a thought to rewrite his destiny controlled by careerists? An epic battle concerning the survival of the dragon clan and the order of the world has begun.
