C25 The Ten Thousand Beast Blood Pool

For example, Yan Hongchen, who was a high Essence Blood Stage, was strong enough to kill Chiang Yuan. However, if he were to face a grade seven demon beast, even if it was the weakest one, a single breath or a single glare would be enough to take Yan Hongchen's life.

There were three realms in the Body Refinement Stage: Bone Tempering, Marrow Refining Stage, Essence Blood Stage