This is a broken world, and a wonderful one, too.
Earth is still Earth, only hundreds of times larger. Shenzhou is still Shenzhou, only hundreds of times larger as well. Shenzhou still has five thousand years of history, but now there's a previous civilization, too. The descendants of Yan and Huang are still the same people, only dozens of times more numerous. Shenzhou still has those five thousand years of history, but something changed in the modern era.
On Mount Taixu lives an immortal who calls herself Chi Yuan. Beside the neon lights is a girl who will be seventeen forever. On Japan's coast stands a small city called Fuyuki, while on Shenzhou's coast lies the ruined capital of Changkong.
Demons and monsters roam the cities, while all kinds of people compose an epic of blood and song.
But Bian'an Shenhong is just an ordinary seventeen-year-old high school student from Shenzhou.
Well, the kind who can punch someone through three pages of manga.