Would you bother preparing something to help prove your reincarnation, or would you simply take advantage of whatever you retained (and prepared for yourself) from your past life?
How might you use this ability to help yourself and others?
Edit:
To clarify, suppose you have some vague memory of your past life in your reincarnated self that helps you along and allows you to take advantage of whatever your past self prepared for you.
If you don’t remember yourself then reincarnation is indistinguishable from just being an entirely different person.
That’s fair, so as I clarified to another, suppose you have some foggy memory of your past life (as some tend to claim) that clears over time. Given those circumstances, what might you try to do for your future self?
Setting aside basics like a lil’ recap journal to recover to catch yourself up on the parts you may have trouble remembering. 😅