With Liu Yu's current alchemical attainments, refining third-tier pills was still too much of a stretch, and his success rate would not be high.
Moreover, third-tier pills were anything but ordinary and could easily attract the attention of Golden Core Cultivators.
Once large quantities appeared on the market, someone would certainly notice something amiss.
After all, there were few Golden Core Cultivators, and the spirit herbs used to refine third-tier pills were even rarer.
Second-tier pills earned spirit stones more slowly, but they had the advantage of being a safer choice.
After all, there were more Foundation Establishment Realm cultivators, making it easier to conceal where the pills went.
Thus, after weighing everything, Liu Yu still decided to earn spirit stones by refining second-tier pills.
Dig holes, bury seeds, cover them with soil.
Only after working for a quarter of an hour did Liu Yu finish planting spirit herb seeds across all ten mu of the Red Spirit Field.
By then, quite a few had already put out green shoots and were growing vigorously.
"That should do."
"Next, I'll take a look at my Life-bound Divine Ability."
"And prepare to refine my Life-bound Treasure, while earning spirit stones."
The large red sphere of light floated above the spirit field. Various thoughts crossed Liu Yu's mind, and he was very satisfied with the fruits of his labor.
With a thought, the red mass of light vanished from the spot.
His vision went black, and the world spun.
When Liu Yu regained awareness, his Primordial Spirit was already resting quietly in his Niwan Palace.
At the same time, the spirit pressure around him rose rapidly, returning to its normal level in roughly a breath.
Since his golden core had formed, even when Liu Yu's Primordial Spirit entered the Immortal Mansion,