Fang Yuan felt that these twenty to thirty thousand years might not be enough for him to break through to the level of a Circular Radiance Immortal. Even if he did break through, it would only be a change in power, and the essence of his position wouldn't change; it would still be within the ninth stage.
Immortal with Holy position, World Immortal, Circular Radiance Immortal—they were all ninth-stage immortals, just with different minor positions. However, now that he had condensed the Divine Position World, once he Transcended Himself, he would undoubtedly gain more benefits. That's why he had been waiting until now, waiting until he became a World Immortal.