If Bai Xiaofan and Sima Liefeng had already reached the realm of Earthly Immortals, then he could still believe the scene before him, caused by the cultivation of the two.
In that case, perhaps there's only one explanation.
The move both of them just executed has already surpassed magic that ordinary people could understand.
Putting aside Bai Xiaofan's technique that could change the color of the clouds and gather thunderclouds—the Demonic Finger—even just Sima Liefeng's Sword that Towers Over the World is far beyond what many cultivators can comprehend!
Perhaps, this already counts as an Immortal Technique!
At the same time, the man in white inside the cave also revealed a look of shock in his eyes.
"Sima Liefeng's sword, though not as powerful as when I execute it, is nevertheless a formidable Spell, and though it's not quite an Immortal Technique, it is one of the seven great sword techniques of our Wu Wang Immortal Sect, and it was actually caught by this boy!"
