It was not that there was nobody there, but Demon Girl had turned invisible!
Yi Yun sensed the distortion of the space around him under the influence of laws.
"It's spatial dimension laws." Luo Huo'er could tell very clearly from her seat of honor.
"It's not easy to change the 12 Empyrean Heavens' spatial dimension laws at the Heaven Ascension realm." Yi Yun thought.
This most likely had something to do with Demon Girl's bloodline. Different Ancient Fey grasped different laws, so it was likely that Demon Girl's bloodline was related to an Ancient Fey that grasped spatial dimension laws.
Spatial dimension laws were extremely odd. Demon Girl seemed to enter the void, making it difficult to locate her whereabouts. People who did not know spatial dimension laws would not even be able to put up a defense.
But at that moment in time, Yi Yun had brandished his sword.
Yi Yun slashed out at an empty space in front of him.
