The human race prospered, while the demon race declined. As the last refuge of the demon clan, Jiu'an Demon City houses many demon clans and marginalized people in the world, and has its own order in the chaos.
As human beings living in the Demon City, the brothers Hua Bu Mian and Hua Bu Chen naturally have a strange daily life, and possess secrets that can subvert the Demon City.
Undercurrents surge under the calm water, quietly breeding destruction and rebirth. When absolute light scorches the earth, is there a glimmer of life in the city of Chaos? People in Demon City are looking for direction in confusion.
Jiu'an City is a group of pure people, a city of chaos. It is like wisdom but unconscious, but it is actually growing in a certain direction, that is the original "life".
When everything ages in the cold, life will shine.
PS: The protagonist is a 12-year-old genius artificial intelligence girl with facial paralysis. There are romance scenes but not many, so please watch as appropriate. The first part is mostly daily life, and the second part gradually becomes the main line.
Concept: Darkness is the beginning of life, chaos is the source of thought