I recommend "Imperial Uncle's Beggar Concubine". The female protagonist of this novel is a little beggar. She was lucky enough to find a golden finger in the system store. Later, she was sold to the Imperial Palace and became Imperial Uncle's concubine. There was a scene in the novel where the female protagonist hugged her uncle and called him daddy. Her uncle would also bathe and change her clothes. I hope you like this fairy's recommendation. Muah ~😗