Ao Ke, the third daughter of the Dragon King of the Eastern Sea, grew up with Jun Moxuan as her childhood sweetheart. After the Dragon Clan's eldest prince was framed, Jun Moxuan severed ties with the Dragon Clan. A thousand years later, the Heavenly Consort launches an attack on the Dragon Clan. Disguising herself as a celestial maiden, Ao Ke seeks to clear her father's name. However, after Jun Moxuan is poisoned by a love toxin, he misunderstands her. Ao Ke becomes pregnant with a divine child and nearly falls victim to Bai Nishang's scheme. When Jun Moxuan discovers the truth, he is consumed with regret and elevates Ao Ke to the position of Heavenly Empress. But an attack strikes during the coronation celebration, and Ao Ke awakens her true power to defeat and punish her enemies.