The two most well-known Chinese characters dictionaries are Songben Yupian from China and Quanyun Yupian from Korea. These dictionaries contain a wealth of information on Chinese characters at the diachronic and synchronic level, while also retaining much information on Chinese characters during the period of its movement overseas. This paper is a corpus-based study which analyzes the differences in the style of arrangement, phonetic notation mode, interpretation, form interpretation, and other aspects of the two dictionaries, and further summarizes the laws of the development of Chinese characters in overseas dissemination. The result of this study indicates that the function of the two dictionaries is different, that the Chinese characters remained stable during their transmission to other countries, and that the overall trend in the evolution of the characters is toward simplification, and that the main way that Chinese characters morph extraterritorially is via phonetic and semantic replacement.

Philological Studies of Epitaph in Sui Dynasty (《隋代墓誌銘彙考》) is the latest achievement of the current literature research of the Sui Dynasty epitaph, which is very importan for the study of politics, history, culture and language etc. But the book also has some little mistakes, especially on the words and punctuation of sentences. Basing on checking the original rubbings, this paper revised 20 cases from the perspective of evolution rules of Chinese characters, the words matching, Context meaning and Chinese characters rhyme etc.

There are many allographs in Sui Tang and 5-Dynasty periods Carved stone Regular script character.This paper is a corpus-based study which chooses and analyzes 9874 allographs extracted from the corpus of Sui Tang and 5-Dynasty periods Carved stone Regular script character for the exploration of its general features.It indicates that, the primary reason of character variation is the variation of the component; the second reason is the variation of the stroke; a distinguishing feature of the allograph is generalizability.