She used to be a gold medal killer in the 22nd century, a master of medicine and poison, capable of controlling life and controlling death! Once she traveled through time, she became a lowly abandoned girl who was expelled by the prime minister, framed by her fiancé, bullied by her younger brother and killed. Powerless to resist, the family is destitute, three meals a day, and debts are being collected by usury. For a black-bellied and decisive female killer, these are nothing! Debts? She decisively robbed a group of martial arts robbers; noble and cold Yan's fiancé wants to divorce the engagement! Sorry, you are not qualified, and I should retire if you want to. By the way, I abused the scumbag men and women; good-for-nothing? She will soon let this group of stupid and selfish people know, what? A peerless genius who is called the talent of the whole department. One day, a mysterious handsome man came to the door: You saved me, and I decided to promise you with my body! Sorry, I have already received the consultation fee. I am so expensive, how can I get enough money?...