She is a college student at the School of Modern Drama. Her biggest goal is to become financially independent as soon as possible through her own efforts. Who would have thought that she could travel through time and become the empress who died due to a palace incident, and her husband turned out to be a fool. How could she survive with a fool emperor and an infant girl? In the midst of power struggles and court intrigues, the heroine with peerless beauty was imprisoned by the new emperor, who appointed him as his queen despite the opposition of the previous emperor. What will happen to the second-married queen? What kind of trouble will there be between her and the founding emperor?