C188 Drip-blood Binding

He had learnt quite a lot about the Dao of alchemy, but he had to tell Elder Medicine about the Dao of Refining. He knew a lot about the crafting process, but he was inexperienced. Furthermore, with Elder Medicine's experience and ability, he was unable to refine a crucible. Otherwise, he would have long since succeeded in refining a crucible with Elder Fire.

Therefore