There have been many versions of the Blade Runner movie version so far, but one of them is perfect, I only saw it once, and I never found it again.
This version adds a narration from Harrison Ford to many scenes, using the protagonist to explain the meaning of these plots from an official perspective.
At the end, the focus is on adding a picture of Deckard and Rachel driving through the mountains and forests – not in any other version!
I figured it out through the final narration that Rachel was a replicant, but she was the special one that Tyrell said. She has no 6-year lifespan limit and can enjoy life like a normal human being - this is also the miscalculation of the origami man who finally let Rachel go, he thought that Rachel's limit was coming, and he gave Deckard a smooth water.