The suffix word module"X-Ti"is a relatively open and fixed structural slot:The slot is predominantly occupied by monosyllabic nominal components,with a few being predi-cate components;The model"Ti"is defined as a noun,meaning"substitute".Therefore,the overall grammatical nature of"X-Ti"is that of a noun,with its semantics being:charac-ters,things,or places that can be basically interchangeable due to certain common features."X-Ti"is widely applied in the entertainment industry,and through continuous replication and dissemination,it has broken through language enclaves,becoming widely popular on the internet.It integrates the interpersonal functions of teasing celebrities,expressing ap-preciation,and conveying affection.The principle of economy in language use,the creation of new word models,the vacancy in language expression,and the promotion of network media are all important mechanisms and motivations for the emergence and development of"X-Ti".