After the Immortal Domain was damaged, its internal laws automatically obstructed any living being attempting to enter, protecting itself in this way.
In fact, although the Immortal Domain had been populous back then, fewer than a hundred of its powerful cultivators had truly reached the realm of immortals. None of its other living beings had reached that level.
Of course, this referred to their cultivation realms and combat strength!
When it came to living forever without aging, the situation was different.
Because sufficient longevity substance existed in the Immortal Domain, even those whose cultivation had not reached the immortal realm could use it to attain undying longevity.
In the Immortal Ancient Era, a Great Power who reached the Immortal Two realm could live forever. The saying that an Immortal Second Realm Mighty Figure could contend for a lifetime as an immortal was no empty claim.
Saints were revered as beings who remained imperishable through ten thousand tribulations, never to be worn away.
Yet all the rules had changed. Precisely because of this, even someone as powerful as a Great Emperor now struggled to breach the Immortal Domain's barrier.
To enter the Immortal Domain, one could only attain the immortal Dao within the mortal world, then pierce through the passage connecting the two realms and truly step inside.
Only true immortals could repair that damaged world in the years to come, evolving it toward perfection.
"This place is extraordinary. It contains longevity substance, and its lands are boundless, with experts as numerous as clouds. There is not only the Undying Heavenly Emperor, but another formidable being as well."
Ye Fan reached out and seized this world's Heavenly Heart Imprint, instantly perceiving many hidden secrets.
Moreover, this world had not formed naturally. It had been evolved by human hands, a special world