After all the Essence Origin Blood Qi in his body had transformed into True Yuan, Ye Zhen slightly focused on his Dantian. His thoughts moved with the True Yuan, and the minute changes within his Dantian and meridians clearly appeared before Ye Zhen's eyes.
Internal Visualization!
Ye Zhen instantly understood that this was the first extremely practical ability gained by a Martial Artist when breaking through from the Blood Training Realm to the True Essence Realm. Through the movement of the True Yuan, he could very clearly perceive any change within his body.
A martial artist in the True Essence Realm could, through internal visualization, continuously adjust his cultivation method, spot deficiencies, and just on this point alone, the True Essence Realm was more powerful than the Blood Training Realm.
