Amid blue and purple neon, beneath a dense steel sky, at the forefront of the data torrent, lies a world after the technological revolution—a boundary between reality and illusion.

Steel and flesh, past and future. Here, the surface world and the inner world coexist, and everything before you feels as if the wall of time is right in front of your eyes.

Darkness gradually descends.

But you must understand, my friend, we cannot face the darkness with gentleness—we must use fire.