Winning by Lying in the Arms of a Paranoid Tyrant

[Sweet pet, a cold-blooded bastard of a doctor and poisoner x a paranoid, ruthless, bad-luck possessed tyrant] Once he traveled through time, Qin Jiu became the concubine of the prime minister's house who had a weak sense of existence and was not favored. The original owner's mother died young, and his father was a miraculous doctor but went crazy all day long. Before he could finish digesting his character, he was framed as a conspiracy by the enemy! Fortunately, there was a handsome second prince who came to his rescue, but he just treated him as a pawn! The cold-blooded killer with the grievance script in his hand overturned everyone with one palm and kicked the second prince. "You want to leave after using it. Do you think I, Qin Jiu, are easy to bully?" Later, the second prince, who gradually grew into a paranoid tyrant, discovered that there was something about his target—— With gourmet food and clothing on hand, he is proficient in medicine, poison, and weapons. Even his fourth brother, the villain who was trapped in a maze battle, almost surrendered... Qin Jiu: "Second Prince, do you know you were wrong?"