I was a laboratory cockroach who transmigrated to the world of cultivation, and from the start, I licked the Supreme Immortal Emperor's [overnight immortal urine].
They laughed at my lowly status, cursed me as filthy, burned me with Samadhi True Fire, and struck me with Heavenly Thunder.
But they don't understand: my resistance to nuclear pollution is maxed out! My genetic lock has shattered! My immortality is on the level of a rule!
Thirty thousand years later, I led my insect fleet and hovered before the Immortal Emperor's Lingxiao Palace.
He asked in a trembling voice, “What... are you, exactly?”
I smiled:
“Back then, you pissed all over me. Now it's my turn to return the favor.”