The Sacred Silk Realm has countless Lower Realms.
They fell into two categories, the first category being the extremely small Lower Realms where the world was only about 1 Million Kilometers wide.
Its highest cultivation was only the Star Emperor.
Then there was the Lower Realm which was more commonly called the Great World where the strongest were Ancient Sages.
To the people of the Lower Realm, the Great Worlds were where true experts gathered.
They didn't really know about the Sacred Silk Realm above them. Only the peak experts knew because only they could sense it.
Most did not dare to leave until they were completely bored with their world.
To date, most Great Worlds didn't have anyone who had ever returned since they went up.
