Including the three that Li Changhe gave earlier, there are already six pills.
Among these six, five are two-stripe ones, which is already quite good.
Then Ji Yuan rested for a day, both to let the alchemy furnace rest and to restore his spiritual Qi, ensuring he was always at peak condition.
After a day, Ji Yuan opened the furnace again to refine the second batch of Foundation Establishment Pills.
To the west of Medicine King Valley.
By a lake called "Black Water Pool," the six great immortal sects gathered here.
The entrance to the Nine Nether Cave Heaven is located here.
Black Water Pool is vast, seemingly without a visible edge, and the pool's water is as black as ink.
The water is lifeless; cultivators who have been here say that no living creatures reside in Black Water Pool.
Some storytelling cultivators even say that the pool is black because many cultivators died inside the Nine Nether Cave Heaven, and their lingering resentment dyed the pool's water black.
