Bone City of the Primal Will

All things are born from the "Primal Will," and there exists in heaven and earth a fundamental force called the "Source of Good and Evil." Humanity perceives good and evil through three levels of wisdom—sensory wisdom, rational wisdom, and essential wisdom—yet this leads to eternal conflict. Those with sensory wisdom define good and evil by personal desire, those with rational wisdom measure them by public benefit, but only those with essential wisdom can self-verify the true nature of good and evil through the Primal Will. When the rift between absolute good and evil and relative good and evil tears the sky asunder, two protagonists will rise from different abysses—one seeking enlightenment within, the others slaughtering without—ultimately meeting in the final judgment of good and evil.