I Cultivated in Seclusion Until the Tribulation Realm, Only to Realize I Never Transmigrated

Tang Lin awakens a System and spends a hundred years in seclusion, quietly making it all the way to the Tribulation Transcendence stage.

Then he suddenly learns that he never transmigrated to a world of cultivation at all.

He is still in his original world.

It has simply been devastated by a world-ending meteor strike, which caused civilization to collapse and mutated beasts to run rampant...

When a team of superpowered individuals comes to his door,

they discover that the worthless rocks Tang Lin tossed aside are actually Grade A beast crystals that people outside would fight tooth and nail to obtain!

And the pets he tamed to pass the time turn out to be legendary Grade S mutated beasts?

But after Tang Lin accepts the truth and settles in,

he wakes up one morning to discover that he has transmigrated to a world of cultivation again...