It's Hard to Be a Noble Girl

In her previous life, as a noble concubine, she was shot through the heart by the traitor. After rebirth, she became a noblewoman of another country. In this life, she will not be a lady! In the previous life, that man killed her son, Then she will destroy his daughter in this life, In her previous life, that person ruined her family. Then she will make his life worse than death in this life...