This is a book of Jianghu stories.
The "ink" in "The Edge of Ink" can be understood in a broad sense as the "evil" in the battle between good and evil; in a narrow sense, in the stories in this volume, it specifically refers to bad things such as organized crime in the underworld and bad habits of gambling.
The edge, in the stories in this volume of ours, specifically refers to something close to the boundary and something related to two or more aspects.
The so-called good and evil thoughts, each of us is standing on the edge, being pulled to the limit by the good and evil thoughts in our hearts. Except for some people who have "lived clearly and transparently", most people actually live a "wrong" life, but they don't know it or even if they know it, they don't want to admit it.
