He is a bloodthirsty and ruthless young master in the eyes of the world, but he lowers all guard in front of her; she is a beautiful medical concubine with unique skills, who can save people or kill people with a silver needle. When the sinister prince meets the time-traveling poisonous doctor, a powerful game begins between the court and the courtyard. He pressed forward step by step, and she tried to show off his tricks, but she didn't know that she had already been deeply in love with him in the temptation. Until the conspiracy came to light and the country was in turmoil, she saved the world by herself, but he was willing to become a devil for her.
