Divided Realms: Blood of 2 realms

The daughter of the late Cultivation leader, who was born unique, she was given a pill of eternal life when she was a baby but it was the wrong one, she was then hidden from the other realms as a child, but that didn't last. she learnt of her birthright but something strange happened that had frightened everyone. how did she handle everything? could she be the next leader or possibly the next queen?