Me, a Crime Expert, but Three and a Half Years Old!

[Group pet/three and a half years old/suspense solving/system cheat/no cp] Mingying traveled through time and bound her nervous system. The system wants to train her to be a criminal master, and she will be given corpse disposal skills at the beginning. But Mingying lowered her head and looked at her short hands—— She is only three and a half years old! - As a good law-abiding citizen, it is of course impossible to commit a crime. Mingying found another way and embarked on a path of using criminal skills to solve cases—— Corpse disposal? She instantly became a forensic expert and could see through the disguise of corpses at a glance! Psychological manipulation? She's so good at micro-expressions that no one can lie to her! Poison making technique? She transforms into a police dog and is immune to any poison! … Not long after, Mingying discovered that she was not simply traveling through time, but traveling through a book. Her family members are exactly the villains in the book, all of them are full of evil and end in misfortune. Mingying: What? The most powerful villain in the world is not me? Later. The police have a little genius who makes criminals fearful. The richest man in city A, the Ming family, also has a little princess who is loved by everyone!