Langren is a Chinese word referring to a wandering rogue or a person of the martial world whose whereabouts are uncertain.
Literally, langren means “a wanderer.” When people have somewhere to belong, they generally don't choose to wander.
This novel promotes the city of Liling and mainly tells of Yang Yang's chivalrous deeds in Hunan. It is a fictional tale that treats Hunan as its own country. If you don't like it, you can simply choose not to read it.