Season 1. While others solve cases using eyewitnesses and physical evidence, Lin He relies on crows to spill the secrets. A modern-day overworked office worker travels through time and becomes Lin He, the poorest orphaned farm girl in the Great Zhou Dynasty. She brings only three seemingly useless items: a solar panel, a drone, and a translator that lets her understand birds. Once she puts it on, a crow at the village entrance who calls himself Lord Hei becomes her informant. From a heart-extraction murder and a poisonous pond to a charred corpse hanging high in a tree, she calls on the birds throughout the city to testify. She solves one bizarre case after another with bird language to earn points, then uses those points to grow crops with modern agricultural techniques and turn her life around. This is an AI-generated animated series, with visuals and voice acting created with the assistance of artificial intelligence.