The female widower Lin Zhirou sneaked into the six gates of the capital as "Lin Zhi". In the name of investigating the "violent death case of the prince," she gradually uncovered the truth about the murder of the Lin family ten years ago.
Corpses can talk, silver needles can guide the way, and the most dangerous truth is often hidden under the blades of those closest to them. This time, Lin Zhirou must use a sword to cut open not only the corpses, but also the layers of lies in people's hearts and machinations.
