By a stroke of chance, this bone was embedded into the body of Seven Suns, and with the help of Yin Yang Qi in the body, the power within this bone could unexpectedly make his cultivation speed soar rapidly.
Seven Suns was originally a mediocre talent, among the demon immortals, demon gods in the Demon Realm, he wasn't considered clever. Although he was counted as a genius, being stuck in that genius state, his life halted at the Immortal Domain Realm, unable to gather enough strength to break through to the Heavenly Monarch Realm.
However, after obtaining the bone, during the fall of countless strong figures in ancient times, he rose to prominence and cultivated rapidly, breaking through from a mere demon immortal in just a few thousand years.
Demon God Realm, Half-step Supreme, Supreme Expert. He grew step by step to stand at the peak of the Demon Realm, at the ranks of peak strong figures in the Four Extremes World.
That bone was treated by Seven Suns as a treasure.
