Secrets of the Corpse Stitcher

I was dug out of my mother's corpse by a corpse seamster. Later, he adopted me and named me Xia Guiyan. He said I was born under the Extreme Yin fate, and that I would face a life-or-death calamity at eighteen. At first, I didn't believe him, until the eve of my nineteenth birthday, when the Soul-Suppressing Stone on Mount Laojun inexplicably loosened and five unmarried young women died one after another...