The Amazing Medical Concubine: with the System in Hand, I Have the World

[Quick Travel + Cool Articles + System + Real and Fake Daughters + Group Pets + Romance] Jiang Ning is a modern doctor. He just finished his last surgery and was about to drive home when he was hit by fatigue driving. His soul passed into the body of a peasant girl with the same name. Little does anyone know that her true identity is the concubine of the Duke's Palace, her aunt is the current Queen Mother, and her eldest brother is a famous general.