Since Vaan's second visit to the Witch Union Bank, he carried over 200 low-rank mana stones and 50 mid-rank mana stones on him.
Although the balance surprised him, he never doubted the business prospect of the Pore Stimulation Potion.
'Mid-rank mana stones are less common and easily draw attention if used for large purchases. I should consume them to grow my aura and keep the low-rank mana stones for necessities,' Vaan mused.
Shortly after, he took out five mid-rank mana stones and ingested them at once.
Ding!
<You consumed 5 mid-rank mana stones>
<You have acquired a moderate quantity of pure mana>
<…>
Right after the system's reward options surfaced, Vaan repeated the same process to fuse the pure mana into his blood and produce more aura.
Ding!
<You have successfully produced some aura>
<Your status has been updated>
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«Cultivation»
Aura Circulation Method: The Way of the White Tiger (Mid rank)
Cultivation Level: Low Rank 0 Aura User → Low Rank 1 Aura Warrior