In order to contribute the evolution of the universe we, each of us has to evolve his or her soul. We all have “仏性” (Buddha nature) so that we came down here to evolve each one’s through this life. To evolve our souls we have to know the mechanism of soul evolution system that is provided in each planet but theme is different in each planet. This terrestrial ground is the stage for mainly love and enlightenment but each of us has designed the life to evolved individual specific themes in this life time before he or she was born here. Aldo each person has a different progressing speed of evolution because of depending on the appearance of the each soul in the universe. Someone has created long time ago, but the other one was produced recently, so we should not compare too much to others also themes are not the same.