3, Skeletal Throne - A throne forged from the corpse of a Heavenly Species, with the Heavenly Species sitting upon it. Based on the level of the skeletal throne, it can alleviate some of the side effects after using Heavenly Will;
4, Bone Ash Cloud - Absorb the death aura within the bones, condense it into a mist. Standing on it allows for rapid recovery of energy and reduces skill consumption;
5, Bone Demon God - A powerful demon god breed created from the fusion of the bones of the strong and the Bone Ash Cloud. The longer the time, the more the ash cloud, the stronger the demon god, with an upper limit of Heavenly Species;
6, Undying - As long as a corner of the White Bone Palace remains, it can be repaired through the bones;
