The Crime Drama Script Has Completely Fallen Apart

Li Qiu is a rookie medical student who has always envied the police. She transmigrates into a book and wakes up in the body of Xu Qiu, a rich heiress and police officer. Using her memories of the novel, she helps the male lead solve cases, but the plot keeps veering away from the original. Then the villain discovers that this is a world inside a novel, and the crime-investigation script is completely rewritten.