Ancient Banyan Fairyland.
Preparing a pool's worth of Purification Elixir, Levi opened the seal on the box.
Boom! Demonic aura formed a plume of smoke, shooting straight into the sky.
Levi quickly placed it into the pool water.
The pre-prepared sealing and isolation arrays also activated simultaneously.
A day later, the pool water turned black as ink.
"This demonic aura is too dense; it directly exhausted the efficacy of a pool's worth of Purification Elixir."
Although Purification Elixir is common, a pool of it requires 500 million Aether Stones.
Only Levi, being wealthy, could afford such purification, unlike other wizards.
But it was clearly visible that the demonic aura around the bloodline crystal had thinned significantly.
Levi subsequently changed the water three more times to remove the bulk of the demonic aura.
The remaining demonic aura was deeply embedded and required slow purification.
