The comparison of "Wo" and "Wu" in antiquity Chinese

According to the economic principle of language,any personal pronoun with tow different functions should not be found in a language.The pronouns-Wo and Wu constitutes a hot issue.In the three planes based on the theory,this paper first proposed the five planes of monosyllabic words.From the text,voice,semantics,syntax,pragmatics examines the ancient literature of five planes in the first personal pronouns Wo and Wu to compare changes in their development,when the Yin to correct some of the previous statement is biased,and draw valuable conclusions.An analysis of monosyllabic words is necessary to distinguish between text,voice,semantics,syntax,pragmatics five planes,helping to see the close connection between them.