King Kong excitedly announced, "I've reached the Yellow Grade!"
Wang Dezhen asked, "Just the Yellow Grade?"
King Kong was overjoyed, "Not just that. I should be Yellow Grade, Third Rank now. The energy from this thing is abundant. It helped me advance in rank and then upgrade two more times. I have a premonition that I'll be able to level up again in a few days."
Wang Dezhen nodded, then turned to Du Gang and said, "A Yellow Crystal the size of a thumb can only help a human break through to Yellow Grade, Rank One at most. This fist-sized one of yours, I'll give you ten thousand Red Crystals for each. How does that sound?"
From five thousand Red Crystals, the price was doubled to ten thousand!
Even for five thousand Red Crystals, Du Gang would be willing to trade, let alone ten thousand. He nodded with a smile, and said, "Alright, ten thousand it is!"
