The story of the restoration of the lost princess.
She was the most beloved little princess, but she saw her father, mother, and prince brother die in front of her.
In order to take revenge, she concealed her identity and entered the palace, where she accidentally met the unpopular fifth prince.
She organized his troops, gave him advice, and finally put him on the throne.
She became the concubine of the new dynasty and spent her whole day thinking of ways to go against the courtiers. People called her a witch and said she was harming the country. She smiled calmly and said, "I just want to destroy this country."
The enemy troops attacked outside the city gate, and the emperor was preparing for her conferment ceremony, but she walked over and opened the city gate for the enemy troops.
When he was dying, the emperor said bitterly: "If I had known you wanted this, I would have given it to you a long time ago. There was no need for you to put in so much effort."