[Fu Ye] Blade's Edge

Shanghai, home to the largest □□ in all of China. Wanma Hall, Shanghai's largest □□. Overnight, all of Wanma Hall was gripped by panic, with danger seemingly lurking everywhere. A boy in black suddenly appeared in this world of dazzling excess, like the Grim Reaper himself. Never Bow Down AU, a Republican-era Fu Ye story. A crossover fic, with Lu Xiaojia at the center: Sword Like a Rainbow