Netherworld Lantern Language

The protagonist, Lu Xun, is a young "folklore researcher" and freelance writer. Due to an accidental opportunity (for example, inheriting an antique shop in the old city, which contains a mysterious fragment of "Light Language of the Netherworld"), he has gained the ability to perceive or even communicate with certain "beings" (mainly ghosts and spirits) to a limited extent, or he has been involved in a series of investigations related to supernatural events. He used his knowledge and gradually growing special abilities to record these little-known "another world" stories that happened around him.