Su Tang, a widower from a poor family, goes to Beijing to solve the case by "touching the bones and breaking the soul". There was an undercurrent of power in the Dayin Dynasty, and autopsy became a despicable business. She laughed at the prejudice. In the first case, an imperial businessman died suddenly. She found out about her injustice after seeing the corpse, and was involved in the whirlpool of the prince's power grab. The lonely prince Xiao Jingheng enforces the law with a cold face, hiding the blood feud of his mother's family. The two had a grudge and worked together to investigate a series of murder cases. She used "Guan Guan Gu Yin" to listen to the last words of the deceased and piece together the truth. He set up a secret security bureau and worked at every step. The conspiracy is like a network, and trust gradually develops through mutual testing. She used humor to tear apart the dull court, and he faced up to his old wounds because of her. This is the beginning of a two-way redemption revealed by corpse whispers.