Secret Agent Doctor Concubine: the Evil Prince's Unfavorable Favor

She is a 21st century secret agent poison doctor who traveled through time and became a legitimate daughter whose father did not care for her but whose mother is dead. She is weak and can be bullied. However, he is the most noble Ninth Prince of Dongsheng Kingdom, respected by thousands of people and possessing power over the world. When we first met, "Young Master seems to be a good person, why don't you knock me out?" Goodbye, "Is God blind?" In order to marry her, he said seriously, "Marry me, and I can help you torture scumbag men and women." Unexpectedly, she shook her head and said, "I can do it myself!"