Welcome, Hungry Bookstore

On the first day, the hidden history begins here. On the second night, under the blood moon, the city that never existed melted into the snow. On the third night, the feather's pen and ink turned into tracks, and the train whistled through the fog of ancient times, fulfilling its duty of guarding the border. On the ninth day, in just the blink of an eye, we witnessed barbarism moving towards civilization, and then degenerating from civilization into war, repeating the cycle until it withered and turned into dust. "Isn't that what history is all about?" Welcome! Please keep your voice soft in the library. "Above the ordinary world, live forever... Miraculous salvation of all sentient beings and re-creation of great deeds? Two more old-fashioned articles... No, I have to be healthy again... Eh? Welcome, new guest. Well, what is that, you ask? Where is this? Is a magician, a stranger, an awakener, the mirror world, alchemy technology... This is the border that reflects the bizarre scenery, and it should also be the end of your past life journey... The terminal? Don't be nervous, sit down first, dear guest. The third step in entertaining the new couple… Wait a moment, I just took office today..." ——Hungry Bookstore. The XII Secretary ■■, penned [Fantasy/Multiple Worlds/Pseudo-Invincible/Group Portraits/□□/Everyday?