The "immortality" Immortal Master Cizi spoke of in his mouth was not the path to immortality pursued by Shen Mo and others!
Unable to leave the Moon Palace, at any time possibly becoming longevity flesh to be refined into elixir, life and death hanging on someone else's whims, being driven and unable to be carefree... such a method of "immortality," aside from those whose lifespan is ending and at the end of their rope, probably no normal extraordinary creature would agree.
"Merely consume a Longevity Pill, and life will be extended by a thousand years!"
"Though if taken long-term, the effect of the elixir will diminish greatly. However, as long as there is a continuous influx of external creatures entering the Celestial Palace and turning into high-quality longevity flesh for the Demon Lord to refine Longevity Pills... we naturally won't be lacking in elixirs, living for twenty to thirty millennia is still no problem!"
