Then it would replenish the cultivator who served as the host, allowing the cultivator to similarly breakthrough to the Foundation Establishment stage.
However, during the replenishment process, a soul that has reached the second stage might backlash against the host, and at that time, only the speed of the Qi Cultivation stage would be unable to resist it.
This is the biggest issue with this cultivation technique.
Once Fang Yun knew about this key to breaking through the Foundation Establishment stage from this inheritance, he basically lost interest.
After all, he couldn't possibly waste so much time slowly nourishing an unreliable soul.
However, he was quite interested in the Soul-controlling Wood, a second-level spirit wood mentioned in this inheritance.
After all, this second-level spirit wood was somewhat related to his specialties.
If he could get ahold of this thing, perhaps he could develop some unique applications.