The word "exotic" in the novel "The Crown Princess 'Promotion" had many meanings. The more common ones were "special, outstanding, and unique." In a novel, a " weirdo " could be described as a person with extraordinary talent, charm, or character. Their appearance broke the convention and was different from other characters. They had distinct personalities and characteristics and became an indispensable part of the plot of the novel. In addition to this common meaning, the word " exotic " in novels could also have other deeper and more abstract meanings, such as referring to certain behaviors or thoughts that were different from ordinary people's opinions, stances, or attitudes, or referring to certain characters that had special abilities or backgrounds that were different from ordinary people. The specific meaning needed to be analyzed according to the plot of the novel and the setting of the characters.