What genre is this book? The male lead's surname was Yin, and he was a forensic doctor. Was the female lead a criminal police officer?

Because her father was killed by the police, the female protagonist became a police officer when she grew up, but her mother did not support her, so she secretly went to the police academy.
The male lead was a forensic doctor called Yin something. There were many cases. One of them was a woman who was forced to commit suicide because of some local marriage customs. His brother changed his gender and went to his brother-in-law to avenge her. His brother was called Xiao Jie.
The other case was in a closed place. The people inside were very feudal.
Another case involved a murder game. A girl was avenging her best friend, and the male and female leads were also involved.

Answer 1

I recommend the book Touch to you. The male lead was a forensic doctor. He met the female lead during an unsolved case investigation and gradually developed feelings for her during the process of solving the case together. The plot was tight, and the suspense, reasoning, and emotional lines were all very exciting. I hope you like my recommendation, Mwah ~😗