Sword of Destiny Curse!
This is the terrifying magic technique capable of embedding a curse into the cause and effect line.
It's not merely about consuming spiritual power; it also burns the caster's very lifespan.
As the Sword of Destiny Curse was cast, the Destiny True Venerable's black hair instantly turned gray, mostly turning snow white, with the remaining strands mixed with dim, dark silver.
Even his face, which resembled a middle-aged man, aged instantly, with numerous wrinkles appearing and the skin becoming withered and elderly beyond recognition.
To strike this sword, the Destiny True Venerable forcibly burnt through a hundred years of his lifespan!
His maximum lifespan was reduced, unable to be compensated in any form, unlike ordinary demon skills that merely drain vitality.
Almost at the moment the cursed flying sword hit Lu Wenwu, a crisp crack sound echoed.
