Under perfect conditions, one set of Foundation Establishment Pill ingredients could yield roughly three or four pills.
A single ordinary Foundation Establishment Pill of normal quality was worth around eight thousand Low-grade Spirit Stones in Moon Worship Immortal City.
Foundation Establishment Pills with quality flaws were slightly cheaper.
But that was only the price. Even in Moon Worship Immortal City, perhaps only one or two ordinary Foundation Establishment Pills would appear on the market every ten or twenty years.
If you wanted to buy one, it was difficult. Not only did you need money, you also needed luck.
Whether you could snatch one up was another matter.
Of course, although Foundation Establishment Pills were exceedingly precious, the Ethereal Fruit, one of their core ingredients, was not particularly expensive. After all, it was only one ingredient, not a Foundation Establishment Pill itself. The family had given Su Zhi six thousand Low-grade Spirit Stones to bring with her.
The Ethereal Fruit was one of their targets. If possible, they would also see whether they had a chance to purchase any of the other missing core ingredients.
Su Yu invited Su Zhi into the courtyard. They sat facing each other at a stone table beneath a tree, brewing tea over a small stove.
Looking at the surroundings of Su Yu's place, Su Zhi's eyes faintly revealed a trace of envy. "If the sect didn't forbid it, I'd want to come guard the sect's outpost in Moon Worship Immortal City too."
"Then I could find a little room with you to take me in, ignore all the turmoil of the outside world, and live perfectly."
Su Yu looked at her helplessly. "Sis, it's not like I've abandoned the family."
"Whenever there's news here or a letter from the family, I read it all."
"Ah."