Original Author: 烟火成城 (Fireworks into the city).
Alternative names: "Chư giới tận thế Online"; "Chư thế mạt nhật tại tuyến"
The Apocalypse of all the worlds are here
The Demon's Order is harvesting the lives of all mortal beings
Within this bleak and hopeless darkness,
A single person escaped into space-time, returning to a time before the world collapsed, determined to change the fate of the past
But as time goes on, he starts to find out that the Apocalypse, isn't quite as simple as he thought...