A roll of human skin map points to an unknown cold pool deep in Taihu Lake.
Ten years after the Jiang family in Gusu was wiped out, the orphan Jiang Zhihan went to Jinling alone, following the clues left by his father to trace an old volume called the Map of Corruption Kun. After a fight on a rainy night, he met a young lady from the Jiangnan Weaving Fang family - she was delicate and quiet, had good medical skills, was good at short crossbows, and had a plain silver hairpin on her temples that never left her body.
The two teamed up to search for pictures, but found that this ancient picture, which was based on human skin and etched with potion, pointed to far more than the taboo list in the cold pool. The grievances of their parents, the shadows of the netherworld, and an old debt involving shadows and names are gradually dragging them into a situation that has lasted for twenty years as the scroll unfolds.
The road to the world is long and grudges are hard to resolve.
Some want an answer, some want a name.
Intention: Thousands of waves are born in the mountains, one star is in the water, and the crane's dream continues again.