On the square, beneath the pill furnace, the flames were burning, and White Sun Rice was poured in, making a sizzling sound.
At this moment, without using Earth Fire, it was necessary to rely on burning True Essence to maintain the furnace's flame.
As for those cultivators without Fire Spirit Root, they simply took out a fire-igniting talisman, transforming it into flames as the furnace's fire, and began alchemy.
Generally speaking, alchemy requires both Fire and Wood Spirit Roots, which are the most suitable for becoming an Alchemist.
However, many cultivators lack both Fire Spirit Root and Wood Spirit Root, yet they can still become Alchemists, but correspondingly, their difficulty doubles.
Sizzle!
The flames were burning.
The soul transformed into threads, like strands, entwining the White Sun Rice and adjusting the flame's temperature.
The temperature had to be just right; if too high, the White Sun Rice would burn; if too low, it wouldn't melt the rice.