Within An Jing's Inner Cave Heaven, in the Heavenly Punishment Bitter Realm.
Massive changes are unfolding.
An Jing's Cave Heaven, its very foundation lies in 'Punishment' and 'Destruction', essentially acting as a crushing furnace targeting Heavenly Demons and various alien existences.
The Star of Candlelight is the furnace's flame, while the four Heavenly Swords suppressing the Four Extremes are methods of different crushing, destruction, and recasting.
Simply put, it is a Small World primarily based on the principle of 'Edge Blade', 'Destruction', and 'Casting'.
The phantom of the Holy Demon, devoured by An Jing during the Holy Demon War in the Tianyuan Realm, forged the first Heavenly Sword symbolizing 'Heavenly Rebuke', the Heavenly Punishment.
And An Jing's own anger and power forged the second Heavenly Sword symbolizing 'Heavenly Punishment', the Heavenly Penalty.
