Others raise cute pets to investigate cases, she relies on mice and cockroaches to act as undercover agents! A homicide allows Tang Cong to unlock outrageous superpowers, and the four pests all become her "informants". Mice witness the scene, flies track scents, and cockroaches lurk in enemy camps. Without high-tech investigation, yet with an omnipresent intelligence network. The ordinary girl once treated as a suspect rises up all the way with this unique method of solving cases! Suspense and humor are maxed out, watch how an alternative divine detective repeatedly solves bizarre cases!