Chapter 2291: Sit and Debate on Dao

Ye Yuan sat and debated on Dao with Sacred Ancestor High Priest. The group of disciples by the side listened like they did not fully understand.

Among them, there were some who were long already Deva Realm supreme powerhouses and had also already reached grand completion Ancestor Realm in alchemy too.

But without taking the step of refining a Dao pill, one would never be able to take part in the two people's discussion.

They discovered that the things Master and Ye Yuan debated on already exceeded their understanding and reached another level.

Medicinal pills were different from other cultivation practices. It was a Dao with spirit medicines as the foundation, and it needed to be expressed through specific materials.

Furthermore, heaven and earth spirit medicines had different attributes. It could be said to be all-encompassing.

To the vast majority of alchemists, their pill refinement all stopped on the material level.