In those worlds, there were countless beings that were being reproduced in chaos, thus allowing the worlds to grow rapidly before falling during their prime. In the end, they were destroyed in a major calamity.
Seeing this scene, Lin Li got chills. Clearly, the other party was no longer limited to the Hunter profession. The countless worlds that were constantly emerging and being destroyed were exactly what the seven pieces of the debris of the stars had evolved from. They were true Sanctuary-level Magical Domains. Those worlds were real, and so were the beings in them. The person who controlled the Magical Domains was the creator of those worlds, and being able to create worlds was a level that only those that were at the peak of the Sanctuary-realm could reach.