Although what he took out was only a single Heart Crystal, it was worth a full ten thousand Soul Crystals.
Yet everything he had bought combined had only just reached the value of one Soul Crystal.
The moment he produced such a high-denomination item, the Branch Tower Master, who had just extended his hand to receive the Soul Crystals, froze.
"Heart, heart, heart..."
The Branch Tower Master stammered over "heart" for ages, unable to say anything coherent.
Qin Shaofeng's expression immediately changed.
He had chosen to make his purchases at a Cloud Immortal Hall branch precisely because he feared that no one elsewhere would be able to make change.
Yet he had not expected that even the Branch Tower Master of the Smoke Cloud Tower would be startled by the Heart Crystal he had produced.
"Cough, cough. Branch Tower Master, please don't just stand there," Qin Shaofeng hurriedly said.
"No, no, that's not it."
The Branch Tower Master wore an expression somewhere between laughter and tears. "May I ask this young friend's honored name, and where this Heart Crystal came from?"
"Hmm?"
Qin Shaofeng raised his brows slightly.
Knowing that his shock had made him ask the wrong question, the Branch Tower Master said, "Young friend, even elders from the major powers rarely use Heart Crystals as currency. If this Heart Crystal belongs to one of your elders, you should return it at once."
"I still don't understand what you mean," Qin Shaofeng asked in confusion.
"Young friend, you are still too young. It is normal for you not to know certain things. After all, Soul Crystals and Heart Crystals are far too valuable, and ordinary people rarely know the secrets behind them," the Branch Tower Master said.
Qin Shaofeng grew even more curious.
Could it be that these crystals