Traveling through the Warring States Period, Ying Yinman, the eldest princess of the Qin Kingdom, was trapped in the palace and bored, so she plunged into the kitchen to study new dishes. Bronze frying pans and simple ingredients still replicate the home-cooked dishes of later generations. Hearing that his father was working hard on military affairs day and night, he prepared dishes with his own hands in the rain and sent them to the front hall. Qin Shihuang, who was decisive in killing and unsmiling, only looked forward to the meals sent by his daughter. Holding the prophet of history in your hand, rely on the emperor's unique preference to resolve the undercurrents in the harem, guard against the tricks of treacherous ministers, make a comeback, and escape from the tragic fate in the history books!