The ruffian concubine is here, and the royal family is in chaos! She was originally a concubine princess, but the ruffian girl was reincarnated and reincarnated. She is full of ruffian, her words and deeds are weird, and she is shrewd in her ruffian, shrewd but bold. She just I want to live a happy life, dream of driving a carriage and singing songs, and meet handsome guys in a happy world. Who knows, the ideal is plump, but the reality is too skinny! He and she are people from two worlds, two completely different people. Humanoids, from the beginning of calculating each other, fighting each other, and finally calculating and caring for each other... Let's see how the ruffian princess helps the prince to rise to power.