Princess Who Lived: Once, a Wizard with a Valiant Death

Harry had chosen Death than go back when he got to Limbo, feeling that he had nothing after the war. Next thing he knows, he got into a privileged, but potentially-dangerous life after forking the Hallows over as his toll. And now, he's...a girl of about six years old, daughter of a princess in a chinese world...with a potentially hostile family to match. Feng Ni Tian Xia X-Over