I'm trying to remember the name of a novel, points I remembered. The main character last name is Gu, who when her parents died, her sister was adopted by her uncle and got the family property where she and her younger brother was not. She seemed like a delinquent as she got into fights and beat a man to the point of hospitalization when she was around 7/8 Was a genius doctor, saved the ML mother or grandmother who needed a craniotomy Has multiple handwriting styles, one of which she calls a full Mark's style Got full Mark's on the college entrance exam when she was 7/8 Was researching a piece of calming shade which she gave her friend to help her sleep Friend had a colonoscopy bag before multiple surgeries were done to return to normalcy Both ML and FL had hidden identities. Please help!! The name of the novel is My Wife Slaps People in the Face Online Daily