Chapter 619: Infinite Refinement_2
After a brief pause, old Casley squinted his eyes and leisurely said, "However, I must remind you that among the alchemy materials of Tier 3 Magic Medicine, at least three of them are rare treasures of heaven and earth, which ordinary people can hardly see in their lifetime."
"These treasures of heaven and earth, even under various harsh conditions, have a minimum growth cycle of at least 13 months, and almost only exist in the secret and dangerous places where demon beasts are everywhere and human traces are rare."
At this point, old Casley grinned and, with a didactic tone, said faintly, "Thus, alchemy is not something that can be accomplished easily. Young man, you must be prepared for a long search. Many rare alchemy materials, even if you are willing to spend a lot of money, often cannot be found in the market."
"So that's how it is. I have learned."