Chapter 630 Situation

"Master, your current strength should be at the sixth-grade peak-level of the Martial Master Realm, just a hair's breadth away from the fifth-grade low-level of the Martial Master Realm, isn't it?" Little Bai flashed out quickly, gazing at Du Fei with a tired face, and spoke faintly. "Sixth-grade peak-level of the Martial Master Realm." Du Fei slightly clenched his hand, feeling a surge of extremely powerful Qi circulating within his body. It seemed that the refinement of these two Heaven and Earth Primordial Cores was extremely gratifying.