Yang Fei, Qin Yanyang, and Tong Yunshu turned their Divine Sense inward, clearly perceiving a Primordial Pill that flickered in and out inside Yang Fei's Dantian.
Core Formation is about compressing the liquid True Qi accumulated in the Foundation Establishment Stage to its limit until it becomes solid, thus forming a golden Primordial Pill within the Dantian, also known as the Golden Core.
On the surface, this process seems easy, as if Foundation Establishment Cultivators only need to continue cultivating, reaching a certain height of True Yuan total, allowing quantity to trigger a qualitative change and smoothly transition from Foundation Establishment to Core Formation.
In fact, it is indeed so.
But for the Cultivator, successfully completing this step is extremely difficult.
