It is well known that while most Evil Skills can be mastered quickly, they are accompanied by immense side effects. A slight misstep and you could drive yourself insane or get yourself killed.
But what if the side effects could be transferred to your enemies? How exhilarating would it be to cultivate Evil Skills then?
In any case, Zou Feng, who transmigrated here, is already having the time of his life.
The most evil, most venomous, and most morally corrupt Cultivation Skills? Bring them all on.
This Poison Skill will make your entire body fester and become unrecognizable? Cultivate it!
Cultivating this Skill will cause you to lose your sanity and become worse than a beast? Cultivate it!
A Cultivation Skill that ensures you won't live for more than a year upon mastery? Cultivate it!

If he had defeated Jiang Shiyin using other Skills, it would have been a victory, but not a true refinement and absorption in the real sense.


Only someone with cheat-like abilities like Zou Feng could utterly dominate the entire Miaoyu Palace using the Dual Cultivation Dao while still in the Nascent Soul Realm, thereby inheriting everything.


Furthermore, Zou Feng had realized that the Ninefold Celestial Court was absolutely an exceptionally unique Outer Realm, a massive Grotto Heaven Blessed Land! This kind of Grotto Heaven Blessed Land was definitely of the absolute highest tier. This made the Ninefold Celestial Court significantly more incredible than both the Yama Underworld and the Dubhe Divine Domain. 


No wonder the Queen Mother of the Western Heaven hadn't cared at all about the destruction of the Yama Underworld earlier. She probably never took the Yama Underworld seriously to begin with.


Chapter 898 - Chapter 507: Piercing Through the World?