In the depths of the universe, there is a planet called Soul Star. The people there do not have real bodies, only bodies solidified by the power of their souls.
Soul power can also be strong or weak, and it can become stronger through practice. Of course, the strength of souls also has realms. From weakest to strongest, they are: mortal, mysterious, heavenly, divine, immortal, holy, and emperor. Each realm is divided into levels 1 to 9
Intention: perseverance