That was, whenever he used dustfall pill medicinal liquid, the sapling glowing with Five-Colored Spirit Light inside the Purple Cauldron changed extremely slowly...
Back when Ye Han had refined foundation establishment pill medicinal liquid, he had relied heavily on the Purple Cauldron absorbing it and producing fruit that could help him advance rapidly to the Foundation Establishment Realm.
The reason it was so slow now might have been that the dustfall pill medicinal liquid was too ineffective...
After all, medicinal liquid and pills were two different things. Ye Han's current alchemy skills were actually quite impressive. As long as he had enough medicinal herbs, he could refine foundation establishment pill medicinal liquid at will...
But his success rate at refining actual Foundation Establishment Pills remained low, and even that level of skill had only come from his recent, constant study and practice of the way of alchemy, along with refining quite a few pills.
The dustfall pill medicinal liquid he had refined now was not very effective. It merely allowed the sapling glowing with Five-Colored Spirit Light to grow a little...
The main issue was not even its poor effect. More importantly, dustfall pill medicinal liquid required three main ingredients: black-gold dragonwhisker grass, companion purple orchid grass, and the Five Elements Eight-Petal Spirit Fruit.
He had plenty of black-gold dragonwhisker grass and companion purple orchid grass, but very few Five Elements Eight-Petal Spirit Fruits. He had only found one among the spoils in the Storage Bags of Foundation Establishment Realm cultivators he had killed.
He had already used that one, and the result had been extremely poor...
Moreover, he had not successfully grown any in the purple cauldron space, so refining large quantities of dustfall pill medicinal liquid would be very difficult.
Unless Ye Han spared no expense and used