Fusangshen means that the object has been left alone for 100 years, absorbing the essence of heaven and earth, accumulating resentment, or feeling the Buddha nature and spiritual power to obtain the soul and turn into a monster.
This is the first generation, what about the second generation?
Moon Blade: Is my father a scumbag or not (")
Eagle Blade: Sister, you are still in love with each other, but I am the one who is in trouble.
Inubaru: That's fine with you. I'm not worried about my parents either. I just feel like I'm a little deviant...? Well, that's how I describe it.
Purpose: To bring forth the new from the old, to reform the old and to bring forth the new, to unite and harmonize