Those colors are memes that don't actually exist. Different kinds of memes have different "colors" of thoughts. Gongsun Ce instinctively realized that some of the information was extremely difficult, if not impossible, for him to use. That was the information flow inclined towards "positive" - honor and justice, love and courage, loyalty and gentleness...
Whereas another part of the information surged towards him like moths to a flame. It was anger, hatred, deceit, hypocrisy, slaughter, destruction... In his vision, this information was black and blood-red, giving him a familiar sense of intimacy. The black and red memetic thoughts swirled and danced around his mind like countless subjects coming to pay homage to their king.
Quiet. Line up.
