The Most Powerful Empress in the World

On their wedding night, the entire Song family was massacred and their lives were buried in mass graves. The dying Song Yilan was rescued by the prince of the dynasty, but she learned that the murderer was actually her fiancé, the number one scholar. She was bent on revenge, and she was involved in a power struggle for no reason. Who is the chess piece? Who is the one who controls the game? The weak Song Yilan relies on her wisdom to move step by step in the harem, strategizing, and finally gets her revenge and becomes a female empress!