C133 Drug refining

After thinking about it, Chu Qianye opened his eyes and stopped his cultivation.

He took out some Medicinal material s that were refining pills.

Many pill formulas appeared within his mind.

In order to refine Pills, the On the Profound Qi Continent would first need to have a pill formula. This was a very important thing, if not, the pill refinement rate would be zero.

However