The three souls govern life, and the seven souls govern the body.
Burn your soul as fuel, burn your body as a weapon.
Only after passing through seven levels of purgatory can you see your true self.
"Seven Souls Burning Heaven Technique" is a domineering and taboo fire-based technique. It is based on tempering one's own seven souls and smelting them one by one into exclusive fire. When the seven souls are burning together, they can summon the heavenly karma fire, which can burn the body and destroy the soul. It is extremely powerful, but it will permanently deplete the origin of one's own soul.