Sixty-eight Concealed stage cultivators flew up into the sky respectively. Sword intent swelled all around them, seemingly tearing a hole through the sky as a world-shaking force radiated outwards. Even some of the ferocious yao beasts within the forest chose to pull back their auras as they cautiously crouched down.

The concerted action of tens of Concealed stage cultivators possessed quite the deterring force. Should ordinary humans catch sight of them, they will surely mistake them as gods.

As expected, the more we have, the more power we can field. Still, the Six Great Sky Grottoes should be prepared for this, no? Chen Feng considered.

As the cultivators were flying through the sky, it did not take long for them to reveal their strength. The majority of them flew by riding on their flying swords, utilizing the art of driving flying swords. Chen Feng noticed, however, that Blood Profound Daoist and several others were not using flying swords. Instead, they used their personal power to fly through the sky. It was a sign that those people were at a higher cultivation base compared to the others. 

Those fellows have cultivated up to the level where they do not need external objects to fly. However, I wonder what cultivation method are they practicing? Chen Feng pondered.

According to the...