Secret Agent Little Crazy Concubine

She was originally a cold and stunning agent, but she was brutally killed by the man she loved. Falling from a high altitude and traveling to another world, she was reborn as a weak and incompetent princess of a noble family. Aren't you afraid of me? Oh, let's see how she slams the table, gives slaps, knows the rules, scolds slaves, and transforms into a hot concubine! Unexpectedly, as soon as she suppressed the demons and monsters in the mansion, she dreamed of entering another dimension and received the first order from the beast: to seduce her husband, King Zhennan, who did not love her and even wanted to poison her...