Su Xin a girl who lives alone takes in a talking orange cat named Niangao

Su Xin, a girl who lives alone, takes in a talking orange cat named Niangao, and with the cat's scent-based warnings she uncovers a neighbor's murder case. Gu Yanzhou, captain of the criminal investigation unit, goes from doubting her to relying on her, and together with the girl and the cat he is d…