When a Qi Refinement Realm twelfth level cultivator begins to assault the Foundation Establishment, many illusions arise in their mind, confusing the consciousness of the cultivator. If the cultivator cannot break through these illusions and detach their consciousness from them, they will ultimately exhaust their spirit amidst the endless phantasms and waste away.
The stronger a person's mental fortitude and will, the quicker they break through the illusions, and the less spiritual energy they will waste from the consumed Foundation Establishment Pill.
As for the state of the physical body, as long as the cultivator's age is not advanced into the seventies or eighties, with their vitality starting to wane and their meridians beginning to atrophy, or if they have suffered some difficult-to-heal internal injuries, it actually does not have a significant impact.
Zhou Chun's Spirit Root Aptitude was of medium grade, not very good, but not very bad either.
