Ling Han's veteran disciples were presently in the First Heaven of Celestial King Tier. Ling Han did not elevate them straight to Ninth Heaven, but rather had them cultivate slowly, comprehending the various aspects of life.
Obtaining abilities that far surpassed one's mental state all of a sudden wasn't a good thing. It could lead to huge problems.
Ling Han wanted to let these disciples cultivate their mindsets, and in the future, when he reached Seventh Tier, and the Powers of Dimension in his body reached Great Accomplishment level, who knew, maybe he could help them advance further, break through the restrictions of the Celestial King Tier, and advance to the Heavenly Venerable Tier.
Meanwhile, the strength of his new disciples varied, and the gap among them was extremely wide.
The person with the highest accomplishment was Fu Tianxing, who was already in the Fourth Tier. He was only one cultivation level inferior to Ling Han.