The wisdom Demon Tribe had all left Untainted Land due to the majesty of The Sage. Those who stayed were just some Wild Beasts without wisdom. Since the environment here was not suitable for those beasts to live, their number was already declining. In other words, this meant the Human Tribe had a great chance to develop as their living environment had become much safer.
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In The Chaos, Goddess Nvywa was standing among airstreams inside. Those Air of Chaos could not even get close to her without her moving a finger to stop them. After entering into the Sage realm, Goddess Nvywa had become more holy and her every action revealed a sense of the Way of Heaven. Even those blustering airstreams in The Chaos tended to be silent when they neared her. This was what people called the realm of The Sage.