The story is set a hundred years after a war between the Empire of Snow (Ice Tribe) and the Fire Tribe, where the Ice Tribe was defeated, leaving Prince Ka Suo and his younger half-brother Ying Kong Shi the only royal heirs and immortal ice illusionists left in the Ice Tribe. Conflict ensues after Ka Suo reluctantly ascends to the throne as his lover, Li Luo, and his brother go missing.
Ka Suo also accidentally discovers an evil presence lurking in the Ice Tribe’s holy shrine. He and his companions enter the mysterious shrine, and defeated the head of the shrine, Yuan Ji, who was actually the mermaid concubine Lian Ji, only to find out that all the chaos was triggered by her. Ka Suo also experiences hardships in trying to find his lover and brother, not knowing that his brother has lost all of his memories and has become the Fire Prince under his mother’s command. A war between the two tribes commences once again, with the two brothers pitted against each other.