Young Xiao Yi embarks on the path of magic practice to avenge his adoptive father's blood, but unexpectedly gets involved in the power vortex of the three major empires of Saint Asia Continent and the Dark Holy See. While searching for his enemy, he awakened his ancient bloodline and was worshiped as the Holy Son by the Temple of Light. He was also hunted by shadow assassins because of the magic marks in his body. When the boy thought his enemy was a black-robed wizard who killed his father, he discovered that his adoptive father's death was closely related to the massacre of the genocide twenty years ago, and the prophecy of Saint Isabella revealed that he was the key to unlocking the seal of the continent.
