The characters in Cha’s world—who have colorful names like the “Seven Freaks of the South” and “Immortal Cloud Sect”—operate in what is known as the jianghu, a term that is familiar to Chinese speakers and any reader of wuxia fiction but difficult to translate into English. The word literally translates as “rivers and lakes,” but is typically used to mean people who live in a world parallel to conventional society, one that operates by its own laws and code of ethics. It is closely linked to another wuxia term, the wulin, or “martial arts forest,” referring to a community of people practicing martial arts.