The invention relates to the technical field of language analysis, and discloses an input type classical Chinese analysis system based on ancient poetry vectorization. The output end of the total processing module is electrically connected with an ancient poetry library. The input end and the output end of the ancient poetry library are bidirectionally and electrically connected with the output end and the input end of the total processing module; the output end of the total processing module is electrically connected with an analysis module; the output end of the analysis module is electrically connected with a filtering module; the output end of the filtering module is electrically connected with an output module; the input end of the output module is electrically connected with the output end of the filtering module; the output end of the output module is electrically connected with the output row plate; an input module and a main processing module are arranged to be matched with ananalysis module and a classical Chinese analysis unit, the user inputs the classical Chinese required to be translated through the input module, and the classical Chinese is processed by the total processing module and the analysis module, so that the user can quickly obtain a translation result of the classical Chinese, and the classical Chinese translation time of the user is effectively saved.