The Evil King's Favorite: the Secret Agent's Little Cute Concubine

A generation of outstanding agents turned into the nymphomaniacal good-for-nothing lady that everyone despises? Completely hold on! Look at her Nirvana rebirth and perfect counterattack! The concubine is plotting? I'll ruin you so much that your parents don't even recognize you! My aunt was killed? Sister, I will return the principal and interest to you! Are elixirs rare? Sister grabbed a lot of them at her fingertips! What, saying that my sister is too tough and no one wants her? Open your eyes wide and don't blind your titanium dog eyes: the God of War is chasing after you, the first young master is supporting you, the king of a country is the only favorite, even the god-level weapon refiner is the follower of the sister, okay... Wait, why does this little spiritual pet who sticks to her all day long keep calling her "wife"? Please, she is a virtuous woman who has not left the court, "Get out of here, I don't want to fall in love with a "beast"!" Unexpectedly, one day, the little fox turned into a stunningly handsome man, "Madam, I don't know if my husband likes this to you?" Ah, evildoer, look at this girl accepting you!