The prince's brother died suddenly and inexplicably, and the princes in the palace died one after another. In addition, the emperor was seriously ill, and for a while, strange things happened in the court. At this time, the princess born by the queen and the same mother as the prince suddenly recovered from her long-term madness. She single-handedly restrained the queen mother's party... Who is the winner in the court?
Concept: Growth of the heroine