Agent Poison Concubine: Your Majesty, I'm Here to Assassinate You.

(No system, no time travel, readers who don't like it should be warned.) She is accustomed to the bloody storms of the world, and fights with fate when encountering people. She firmly believes that survival of the fittest is the way of heaven; he, born in a famous family, strategizes in the court, he firmly believes that love has no boundaries, but he cannot hold her heart. He had tried all his tricks just to keep her by his side and pamper her for the rest of his life. They go around in circles, where should they go in this troubled world? An ancient female killer, a clichéd but not clichéd love story, with love and the world.