She had witnessed the awakening of an undefeatable spirit before. In fact, it was her very own that she had experienced to begin with. For Alauna, this feat hadn't been difficult at all. It wasn't long after she entered the dao realm that she broke through.
"You don't understand…" Luna said softly. "… The undefeatable spirit isn't a separate entity, it's the evolution of one's own Dao Heart. The knowledge of this Era is simply too superficial."
"Mother…?" Alauna's confusion deepened.
Luna sighed. "You still don't know this, but your father is actually the reincarnation of my husband of countless generations ago. We met not in this Mortal Era, but in the Primordial Era."
Alauna's eyes widened. She really had never known this. The past of her mother and father was hidden from her by the both of them. She had just assumed they had some difficulties they couldn't expound, so she obediently didn't ask.