The Purple stone world is a normal world; however, even among the normal worlds, there are three levels depending on the strength of the cultivators residing in those normal worlds.
As long as a normal world had a single emperor realm cultivator, whether it was low-level or high-level, it would be called a Low-level normal world.
If a normal world had at least five or more five emperor realm cultivators, then it would fall under the mid-level category of the normal world.
As for the high level, there should be more than 10 emperor realm cultivators.
In the past, the Purple stone world used to be a mid-level normal world depending on the strength of the cultivators; however, after the incident from 15 years back, the Purple stone world became a low-level normal world.
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"So, what are you going to do?"
"Are you going to get scolded by me forever or what?"
"Why are you not answering?"