Cultivation of Immortality in the Great Universe

"Ah!" A miserable cry broke the quiet atmosphere at noon... "One cell is equivalent to a universe?" Ling Feng scratched his head. "The demon world is attacking the fairy world. I guess, it turns out that phagocytes are devouring aging body cells!" "Western Demon Ancestor Luohu vs. Hongjun, mitochondrial differentiation? Do you want to do this?" A time travel subverted Ling Feng's three views! Cities, Celestial Dragons, One Piece, Divine Genes... The prehistoric times, the universe descends again and again, the universe ascends to dimensions again and again, the universe cultivates immortality, and finally becomes immortal! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.