Nie Li's large eyes looked towards Chen Fei, who was at the Combined Aperture Tempering realm. Even though at this moment his aura was as fierce as thunder, it had not reached the level of Elemental power in the Mountain Sea Realm.
But what kind of technique was this? Why could it push the Elemental power of a Combined Aperture Tempering realm warrior to such an extent?
Although the Elemental power had not reached the Mountain Sea Realm, it was close to the edge of the Mountain Sea Realm's Elemental power. Some warriors who had broken through to the Mountain Sea Realm by taking shortcuts probably had Elemental power levels only slightly stronger than this.
The most crucial point was, why was the physique of this Combined Aperture Tempering realm warrior so strong? In the clash just now, Nie Li had a moment of confusion, thinking he was fighting against a Mountain Sea Realm warrior.