The bone had been about fifteen meters long when he had first obtained it.

After he had fused it with his Blood Essence, it had gone through one change: it had started to channel power from the starry river by itself.

However, now that three years had passed, the bone had somehow grown five meters longer.

Twenty meters long, it now looked like an exceptionally long spear.

Not just that, but he also heard a soul cheer the moment it flew into Nie Tian’s palm.

As he held it, countless wisps of flesh power that he exuded were sucked into the bone.

As he examined it with rapt attention, he even sensed that it had a strong desire for his Blood Essence.

Nie Tian’s expression flickered with astonishment. “It’s yearning for more of my Blood Essence!

“It seems that my Blood Essence will trigger changes in it, but it still has to rely on the various energies in the starry river to grow.

“If I leave it in a secluded area of the starry river, will it be able to grow by itself over decades, centuries, or even millennia?

“If that’s true, does it mean it’ll be able...