Vast Sea Realm's Main World, above the endless high sky.
The space before the eyes is filled with floating white clouds, nearly forming a boundless ocean of clouds.
Some clouds are only house-sized, while others are comparable to towering mountains, all moving slowly in completely random directions, seemingly without purpose.
Among the clouds, various dazzling five-colored rays of light flash continuously, colorful shadows of past events suddenly form and then dissolve into foam and disappear, while an ancient immortal palace reveals a faint corner of its eaves, alongside mysterious and eerie sounds from unknown origins...
This is the Cloud Sea Realm, only those with vast divine skills can enter.
Most cultivators in the Cultivation Realm, throughout their lives, can only hear its name but never see its form.
