This is a short prequel to the later story, Unfeeling Ice (completed, so feel free to dive in).
Blurb:
Ghost Gate is a mysterious and inscrutable organization, a place that shows no mercy and has no sense of honor.
Bing Wuqing is Ghost Gate's greatest expert, commanding the highest price and never having suffered defeat. Yet she is weary of the mortal world, living in a drunken stupor.
Just as her name suggests, ruthlessness is in her nature. Could someone like her fall in love?
Theme:
