Welcome, ildiem! Thanks for checking out the project!
I see what you’re saying. There is Rey’s earlier line with the Snake, “transferred a bit of life”; but I can see where we’d need to establish the jump from “a bit of life” to “the whole life.”
Maybe something like “Rey, please, we can still save him. Let me save him. Bring him home.” Is that still too vague? I don’t want to bog down the scene with too much mechanical exposition, you know?