Human-monsters have different paths, and the great demon Zhuyin hates humans and wants to kill all humans in the world with strong resentment.
"The demon spirits condensed by natural resentment, I hear your cries. Give up your obsession and let me bear your resentment."————Zhu Yin
That's all for the copywriting... In short, JQ is there, but because it's my first time involved, maybe I can't grasp the plot very well... Just make do with it,