In 20th century my name is Yuri from shanghai China, I am the number one top assassIn which everyone is afraid of me and called me "Demon girl". One night, I'm in the middle of my important mission, which is to kill the corrupt president of the country A. Though I successfully killed the president yet I died from the bomb. I thought it was my last day, however I didn't expect that god actually give me a second life. I got time travel or got reincarnated in the body of the First miss of the Si family in Qingdao Kingdom. And my name is Si Yuri Hue, this girl is well-known by her beauty, intelligence and talent. Every girl in this era is best in calligraphy, painting and music. But this girl is different because she knows a lot about medicines which is impossible for every woman in the Qingdao kingdom. This girl got fall in the cliff while picking some herbs and that's how my soul enter her body. And now that I am now in your position I will make you even more famous just like me back than in the 20th century, I'll use my skills here as an assassin. Whoever dare to mess with me will be facing death. Si Yuri Hue's mother has died because of an illness,, but it actually got poisoned by her stepmother so that her stepmother can be the madam in the Si family. Though she knows about her mother's death, she chose to be silent because she doesn't have any evidence, this girl is good at everything,, but she had a weakness which is her stepmother and step-sister. This stepmother and sister of hers are very scheming and evil, they're always plotting devil on her, slandering her, and always tried to ruin Yuri's reputation. They always bullied her,and she can't do anything about it because she's weak when it comes to them, and she also didn't know martial arts. But everything from now on is different, I will use my martial arts to protect my self and everyone who is dear to her. Her personal maid, her grandmother, and father. Her father is not that horrible it's just that her father Si Jun got manipulate by her stepmother Xiao Rung. And because of her evil stepmother and step-sister's plot, her father was disappointed on her. However, her grandma still believe her and loved her because her grandma knows that all of it is just a plot by her evil stepmother and stepsister. Her grandma and her maid are the only one who believe on her, because even some maids in their residence always talking on her back, talking about nonsense that she are an evil woman who always makes er stepmother/sister's life hard and always bullied them, but the truth is everything was opposite.Because she's the one always got bullied.