The Myth of the Nine Curtains: Darkness and Light

[New Myth + Golden Finger + Not Brainless] If a wicked person sacrifices his life in exchange for another person's peace, then is he a wicked person or a good person? If there is a good person who kills civilians in exchange for his own safety, then is he a bad person or a good person? Nine Curtain City, a holy place full of darkness and light. The story of an uptowner and a bunch of downtowners. The story of darkness and light will unfold in the Nine Curtain City.