Eschatology
The Dragonborn believe that when they die they return to the great egg within Yähti where they gestate until Hikari succeeds in her millennia long battle with her brother. When Hikari is victorious she will unearth the great egg and ascend all those within to become as the light of her flowers, stretching across the space between worlds, existing in a state of pure and simple purpose. This is said to be the “Final Freedom” in which the very stars are but a thought away