The difficulty of cultivating a technique was whatever it had been at the Initial Stage Sky Opening Realm, and it remained that same difficulty at the Peak Sky Opening Realm. It would not be affected by the mutual repulsion between Rules.
Added to the fact that Chen Fei's comprehension was now constantly growing, under the same conditions of inspiration, his current speed in comprehending techniques would only be even faster than when he had been at the Initial Stage Sky Opening Realm.
The Extreme Abyss Celestial Phenomenon Art, this inheritance that had fused an eighth-rank technique, was probably something only Chen Fei alone in the entire Ruin Realm could cultivate.
Now that the technique had reached the Great Perfection Realm, it also meant that the angle and breadth from which Chen Fei viewed heaven and earth were deeper and farther-reaching than all other Sky Opening Realm cultivators.
This was reflected in his skill at manipulating Rules and contending for Heaven and Earth Essence Qi. No Sky Opening Realm could compare to Chen Fei. Even a Peak Sky Opening Realm from a ninth-rank race could probably only rely on the strength of their divine soul to claw back a round.
When Chen Fei now recalled his battle with Liao Shounan, he could already see many flaws.
Liao Shounan had been a prodigy of the Night Race, an extreme Sky Opening Realm cultivator. The Golden Chapter Night Concealment Art he had learned was incomparably wondrous, and Liao Shounan had cultivated the Golden Chapter Night Concealment Art to an extremely profound level. Otherwise, he would never have been able to raise his cultivation to that degree.
But even so, Chen Fei could now not only see the flaws, but directly target those flaws and attack them.
If the current Chen Fei fought Liao