Request: Find a Book! ! !

I want to read a book similar to "I'm Not a Drama God". I am looking for a book that seems to be about falling in love and killing each other, two protagonists, the female protagonist is a villain and the male protagonist should be decent, both male and female protagonists have systems, and a quick time travel. The content should be that in the first dimension, the female protagonist is a gangster daughter and the male protagonist is a policeman.