C231 Can I Really Refine Pills like This?

A total of twelve "Alchemy Guild Elders" nodded in satisfaction. Let me introduce myself, this old man is the Grand Elder of the Alchemy Association, your juniors can be called "Old Feng"!

The "assessment" for the sixth floor and above will be conducted by us!

Everyone, let this old man explain the rules for all of you!

Number one: If you don't have a sixty percent chance