If one were to obtain a piece of Celestial Demon Bone the size of a fingernail, after nurturing it for several hundred years, the Secret Realm that could be expanded would be just like the current Ba Mountain Secret Realm, with a diameter of four thousand li, comparable to one-sixtieth of the Great Xia Dynasty's territory!
If the Celestial Demon Bone obtained were the size of a finger, it could manifest a Secret Realm equivalent to nearly one-fifth to one-sixth of the Great Xia Dynasty's territory!
Our Emperor Xiao of Great Xia, the Celestial Sect Leader, and the Saint Dragon President all possess Tier Three Celestial Demon Bones. The Secret Realms they control, combined, equate to half the size of the Great Xia Dynasty!
As for the uses of the Celestial Demon Bone—such as transforming into an out-of-body avatar, altering one's physical form, and manipulating Divine Fire—it is speculated that these varying effects are due to the different parts of the Celestial Demon Bone obtained!
