"Over there is known as... the Three Thousand Great Worlds, vast and boundless, with countless races standing tall."

"Legend has it that the resources for cultivating immortality are endless, with paths to the Dao competing fiercely, and even celestial physiques and existences surpassing the Heavenly Spirit Root!"

"It can be called a true civilization of immortality cultivation. Even though our boundary is so vast, it is but a drop in the ocean there, utterly insignificant."

It turns out their boundary is an affiliated world born from the Three Thousand Great Worlds, located at the edge of the great world, but it has been connected from the beginning.