She Can Understand Animal Speech. The Wicked Supporting Character Solves Crimes and Becomes the Police Station's Darling

[Raising fluffy pets + lust before love + military marriage + transmigrating into a book + understanding animal speech + vicious heiress + raising children + everyone’s favorite + regret after losing her + secret identities + sweet romance] Female lead: The haughty heiress Yu Yan Male lead: The aloof pilot Xie Yuye The all-around heiress Yu Yan opened her eyes and found she’d transmigrated into a book. She’d become a busty, brainless, vicious supporting character who was eventually turned into a specimen by the villain’s son. Her adoptive parents and older brother looked down on her, doting only on the biological daughter who was the female lead. Her husband of five years hated her and wanted a divorce so he could be with his unattainable dream girl. Even her four-year-old son hated her because she abused him! She was hated by absolutely everyone in the book! But Yu Yan hated absolutely everyone just as much. Her adoptive parents and older brother doted only on their biological daughter? Let them. She didn’t need their affection. Her husband of five years wanted a divorce? Fine, as long as he left her the money. Her abused son hated her? Let him. This young lady didn’t need some little brat to like her! But once Yu Yan stopped caring whether anyone liked her, she somehow succeeded in attracting everyone’s attention! After transmigrating into the book, she could understand animal speech and became the police station’s darling, solving one strange case after another! She also accidentally acquired countless secret identities! A famous designer, an all-around composer, a national Go player, a race car driver, a genius doctor, and a song queen: she was every one of them! The moment Yu Yan’s secret identities were exposed, her adoptive family regretted everything and got down on their knees, begging her to come home! The husband who’d wanted a divorce so he could be with his dream girl tore up every divorce agreement she’d signed. “Honey, my marriage ends only in death, never divorce!” Yu Yan gave him a cold snort and a haughty look. “Then go die!” Xie Yuye: “...” ???