In the midst of the blue and purple neon lights, under the gray, metallic sky, it is the frontier of all data, the aftermath of a scientific revolution, also the border of fiction and reality. Steel versus body; the past and the future. Here, the Outer World and the Inner World exist alongside each other. It seems like the wall of time is right in front of your eyes. Darkness gradually swallows the world. But listen, my friend, we cannot use kindness to survive the darkness. We need fire.

Seven, a normal 15-year-old high schooler, also known as a bully magnet, was living his life to the worst, with his parents not willing to stand up for him because they are "busy" with their business and stuff. Until a miracle landed on him that changed his entire life upside down. JieYu, is a fully black tower with a total of 12 floors, each containing a peerless powerhouse, monster, or martial arts. With that, he will be going on a path, a cultivation path. What kind of magical story will Seven encounter?