Plot: Turn the tables in a household power struggle → Outsmart the legitimate mother and older sister → Get caught up in the struggle for imperial power → Join forces with the male lead as equals → Ascend to the empress's throne → Retire to the mountains and live happily ever after
Female lead: A top modern history student → Transmigrates into a timid concubine-born daughter of an ancient marquis's household
Male lead: A prince of the realm who seems cold and frail but is actually calculating and ruthless
