C113 At the Auction

"The value of this Pill of Inner Strength is quite high, at a hundred soulstones each. What do you think?" Zhou Ziyang asked immediately. Chen Dutian was a bit surprised. A single pill costs a hundred soulstones, and a bottle contains ten pills, making it a thousand soulstones. Yet, the cost to produce a bottle is only about a hundred soulstones. Alchemy truly is a lucrative business