Su embroidery master Shen's mother passed away suddenly, and the only relic she left to her daughter Shen Xi was an old locked needle box.
There are no needles or wireless devices in the box, only seven yellowed diagrams of human body meridians.
On the back of the first picture, four words were embroidered with silk thread: "This person is dead."
The police confirmed that the location, technique, and depth marked on the map are exactly the same as an unsolved case seventeen years ago. The criminal police officer who handled the case was Chen Yan, an old neighbor Shen Xi had not seen for twenty years and who was now transferred to the Serious Case Team of the Suzhou Branch.
Intention: Come on and update
