Lin Wan, an award-winning public relations expert, unexpectedly transmigrates to the Great Yan Dynasty after bravely stepping in to help someone. She becomes Consort Wan, a concubine struggling to survive in the imperial harem. Bound to an extraordinary encounter system, she initially believes she can live peacefully by relying on her intelligence, but she gradually unlocks new skills amid one crisis after another. Using her modern way of thinking, she navigates the turmoil of the imperial court, turning political power struggles into contests of wit. The young emperor, Xiao Yan, is deeply captivated by her unconventional personality and repeatedly protects her from danger.