Ghost catching novels usually contained horror elements and described some strange events and supernatural forces. This type of novel often focused on the plot's compact and suspense, but also often added some emotional elements to portray the emotional entanglement between the protagonist and ghosts or monsters. Some ghost-catching novels had more complicated plots that involved the interaction between multiple characters and the intertwining of fate. In these novels, the protagonist may spend a lot of time and energy searching for clues, solving mysteries, and fighting ghosts or monsters. Therefore, the emotional description may be relatively simple, mainly supported by the protagonist's determination and courage. Of course, there were also some ghost catching novels that had a relatively dull plot. They mainly described the interaction between the protagonist and ghosts or monsters. Some emotional elements might be added, but the emotional descriptions were more delicate and not too long. Generally speaking, the emotional description of ghost catching novels was not the only key point. Different novels might have different styles and expressions.