Enemy to the Entire Demon Race

"Level 8? What difference does it have from level 9?!" Oro was annoyed. Level 4 was already a very high assessment of what he expected Xia Fei could achieve, while level 5 was close to the maximum, yet this human had actually cultivated Concealed Flash Dragon up to level 8! This was well beyond what Oro had expected.

Xia Fei answered with a straight face, "Of course, there's a difference. Level 9 means I've already completely mastered it, while level 8 means I'm still lacking by that bit."

"Didn't you just say that learning to conceal the Law of Space was very hard? Yet you've already reached level 8. Why couldn't I see this difficulty you claimed to have experienced?"