Yun Xiao, a menial disciple of the Xuantian Sect, possesses a Chaos Dao Bone, yet he is cursed by the Heavenly Dao. Dao wounds devour his body, his spiritual roots remain hidden, and he is reduced to the lowest dust of the sect. Patient as stone, he keeps his edge concealed in his heart, surviving amid abuse and cultivating in the dark. With an ordinary mortal body, he knocks at the source of Chaos.
The ancient Heavenly Court has fallen, the twin Heavenly Daos have fallen out of balance, and order and destruction sweep across the myriad heavens. The Chaos lineage is all but extinct. No one knows that this boy, trampled by all, is the sole surviving heir of the Chaos Heavenly Emperor, and the last hope of balance among the myriad heavens.
He rises from humble beginnings, concealing his Dao Bone and true strength as he slays his enemies and searches for supreme treasures, gradually uncovering ancient secrets and conspiracies from beyond the realms. From the mortal world to the Guixu Secret Realm, from a speck of dust in the lower realm to supreme ruler of the myriad heavens, he takes Chaos as his foundation and balance as his creed, suppressing Dao wounds, battling immortals and demons, subduing the void, and bringing order to the universe.
He neither curries favor nor seeks the limelight, and never compromises. He conceals his edge in the dust and finds a way through despair. One day, Chaos will begin anew, and the Dao will be balanced across the nine heavens. With nothing but his own courage, he will uphold balance for all eternity and become the one and only Chaos Sovereign of the myriad heavens.