The medical saint princess of Xizhao married the third prince of Dayin, fell in love with the third prince, and helped the third prince ascend the throne. She originally thought it was a happy ending, but when she was shocked to find that her motherland was destroyed at the hands of her lover, her past love turned into a sharp blade. After a fake death, he escaped, the grassland was reborn, and he returned with the strange plot of plants and trees. With her former lover turning into a rival, can she use her medical skills to overturn the world and make the emperor regret his cruelty?
