[Spirit Field: lv4 (Cannot be upgraded)]
[Spirit Effect 1: Crop growth cycle reduced by 60%; Upon harvest, there's a 40% chance to harvest double crops, and a 10% chance to harvest triple crops.]
[Spirit Effect 2 (Spirit Pill Creation): Every 10 years, you can harvest 1 Pill Essence Fruit.]
[Upgrade conditions: Mid-grade Spirit Stones ×500, Tier Three Demon Pill ×1, Dan Yang Soil ×10 jin, Profound Yin Soil ×20 jin, Tier Two burrowing earthworm corpses ×3 (Not achieved)]
Still the same two Spirit Effects.
To get three Spirit Effects, estimating at least a level 5 building is needed.
Spirit Effect 1 is a standard upgrade, nothing much to say.
The focus is on this Spirit Effect 2... Spirit Pill Creation!
The harvest time has also gotten longer; now it's harvested once a year, but in the future, it'll become once every 10 years. Just from this point alone, one can infer the value of this Pill Essence Fruit.
Pill Essence, Pill Essence... Could it be related to Core Formation?
