After using her own abilities to rise to the position of branch manager, Zhong Yuyun, a modern-day corporate executive, is pushed down a flight of stairs by a jealous colleague when no one else is around, and dies in the modern world.
Her soul transmigrates into the body of Zhong Yuyun, empress of the fictional Chaofeng Kingdom.
Zhong Yuyun's father, the current prime minister, is falsely accused of conspiring with an enemy nation to betray the kingdom, and the empress's position is already precarious.
At this time, Chaofeng faces a grave crisis as its vassal states vie for power. The most powerful among them is Ouyang Qiyue, Prince of Zhennan in Nanzhou.