Yun Churan transmigrates from the modern world to an ancient land, only to wake up and find herself being whipped. As an S-rank mercenary, she's completely bewildered. Once she's transmigrated, a System leisurely appears. To her surprise, it's fiercely ambitious, and Yun Churan has no choice but to follow its “orders” and quietly build up her strength in this world brimming with mystical power. But why is it that every time Yun Churan makes a fool of herself, that supposedly “graceful” and “refined” man shows up right on time, waving a folding fan with a smug grin to watch the spectacle?
