The source of corruption?
Demon breed?
Li Xu pondered.
Human nature is complex, bearing both light and darkness, order and chaos.
These elements mix together like a palette of colors, overlapping and blending into a loose gray assembly that is the soul.
Within it lies good laced with evil, evil streaked with good, darkness that contains light, and light harboring shadows of darkness.
Every person is different, simply because the proportions of these elements vary, resulting in the diversity of humankind.
The source of corruption!
That represents the chaotic and destructive aspects of human nature. From this extension, there naturally exists a source of light, as well as hate, love, innocence, greed, and so on—all human nature's diffractions coalescing into the "symbols" or "representatives" in the Endless Sea.