Wrong Concubine Love: You Can't Escape If You Mess with the Evil King

She is the daughter of an imperial doctor, with a blue heart and a beautiful nature, with skillful hands and a benevolent heart. He is a nobleman of the Celestial Dynasty, extremely talented and ruthless. During an encounter seven years ago, she saved his life with her life-saving herbs. Seven years later, by chance, she became his princess. When she lost her heart and fell in love, he found the beauty whom he fell in love with in the first place. She drank the poisonous tea that he personally brought to her and tried the medicine on his beloved. The surge of pain came over her. At this moment, it was not only the cup of poison that tormented her, but also the mad pain of love.