The Celestial Realm's restoration reached a point he recognized.
Not completion. Not the full depth the Emperor's ten thousand years had produced before the hollowing. A point he recognized because he had experienced the equivalent at every previous stage of the path: the point where the current work had produced what it was capable of producing at the current depth, and the remaining development would come through the path above rather than through sustained presence at the current tier.
The chamber had given what it could give at foundational depth. Extended sitting beyond that point would have produced diminishing returns. He had left when the leaving was correct.
