From this, it could be seen that the shopkeeper was not lying. This Ancient Herbal Medicine was not something that any alchemist could refine. From the looks of his strength at being able to refine both fire and ice, even if he wasn't the most outstanding alchemist on this continent, he would definitely be ranked in the top few.
A drop... A drop?
After refining for so long, there was only one drop?
The shopkeeper turned the valve to the right again and the ice attribute medicinal juice dripped out.
Or … A drop.
Two small white ceramic bowls were placed inside, each holding two drops of the medicine's juice, one red and the other blue. The red color was like amber, crystal clear without a trace of impurity; the blue was like the sky at its brightest, so blue that it seemed as if the world itself had become crystal clear.