C341 To enter the dark world
Time was not a strong concept for cultivators. A thousand years passed in the blink of an eye. If this was a mortal world, then it would have changed several empires and reincarnated many times already.
On the other hand, there weren't any big changes within the Dragon Phoenix Ring. If there was any big changes, it would be that the spirit energy in the 33 Layered Heavens had become denser