An imperial edict broke up a pair of fateful couples, and the heroine was forced to marry the prince (male protagonist). The hero had always loved the heroine deeply and treated her meticulously, but the heroine always believed that the kindness he treated her was just an act. Soon, the prince ascended to the throne, and he naturally became the queen. In the world The most noble woman, however, since the male protagonist became the emperor, he began to suppress the female protagonist's family. The female protagonist couldn't bear it and questioned the male protagonist. If she couldn't do it, she was thrown into the cold palace. After years of heartache and pain, she became seriously ill, and finally left a suicide note and left. From then on, the main pillar of the male protagonist's rule had no heirs.
Purpose: An imperial edict forces the heroine to marry the hero