- Male lead Ling Chen: An orphan from the mortal realm, born with a Chaos Battle Physique and an ancient God-Slaying bloodline. The sect deems him a crippled cultivator, and he endures endless bullying. Once awakened, he fights his way to the Ninth Heaven, bowing to neither heaven nor earth, and protecting only the female lead.
- Female lead Su Qinghan: The last surviving descendant of the ancient Ice Clan, born with the Immortal Moonbone. Hunted and forced to flee, she meets the male lead when they are both at their lowest. They save each other, and she follows only him for the rest of her life. Together, they crush every enemy.
