If Ye Han could mine a sufficient amount of Nine Suns spirit crystals, he was confident he could charge into the Rank-Seven Supreme stage!
However, the texture of these Nine Suns spirit crystals was extremely tough, so mining them would likely require a significant amount of effort.
"Forget it. For now, I'd better find the Rank Eight medicinal herbs first. If there's still time, I can come back to mine these spirit crystals later."
Chapter 344