At the dawn of heaven and earth, yin and yang took shape: yin became the netherworld, and yang became the immortal realm.
Countless ages ago, the two realms went to war. Heaven and earth collapsed, and yin and yang fell apart.
Countless ages later, the human realm coalesced, gathering into continents that became the Immortal and Nether Realms.
But the ancient Immortal and Nether Realms went to war, throwing the universe into chaos. Just as the human realm was taking shape, enemies invaded. A strong and ambitious candidate was chosen from among the clans to become emperor. He would lead humanity, drive back the invaders, suppress the three realms, and restore order to the universe.
