The extraordinary organ, shaped like an oval, continuously inhaled and exhaled Green Gold Blood Energy resembling a swimming dragon.
Much like a heart, the Green Gold Blood Energy circulated continuously and stably through the extraordinary organ and into the limbs and bones.
With each cycle of inhalation and exhalation, the Green Gold Blood Energy underwent bizarre transformations.
Its color became purer, resembling molten gems—clear yet substantial, and the density of the energy was enhanced.
In this manner, after several cycles, the blood energy inside the body underwent a renewal once again.
The current blood energy could hardly be called blood energy anymore.
Yet it was still genuinely energy derived from the pure human body!
Only its level was higher than that of regular blood energy!
The body did not feel the slightest rejection nor did the spirit suffer any impact.
