The Chancellor Is a Black Lotus

In a time of war, disaster strikes, and famine leaves the land strewn with corpses. She meets a general's son and becomes a hidden piece on the board. Disguised as a man, she infiltrates a neighboring country, intending to stir up turmoil. She enters the imperial court, controls the floods, and earns the people's love... Her original purpose seems to have long since faded away. Meanwhile, someone has been watching her closely all along. How will she choose between her original intentions and her sense of justice?