The functions of dictionary are not only to interpret the senses and pronunciations but also the main resources to learn characters and languages. Currently, the culture’s content of dictionary is not enough so that it is difficult to represent the relationship between traditional Chinese characters and culture. One of the most important advantages of transitional Chinese characters is that closely related to Chinese culture. To reserve and promote traditional Chinese, we should study how to represent the relationship between traditional Chinese characters and culture. The purpose of this study is to build the contents that reveal the relation between traditional Chinese characters and culture in on-line dictionary for the users who have learned simplified Chinese characters. This research adopts the results of national Taiwan digital archive project as the culture’s digital content. Finally, the digital content will connect with online Concise Chinese Dictionary. Because the content and design of the digital dictionary purposed by this study are significant different with current simplified Chinese characters dictionary, it is helpful to preserve and promote traditional Chinese characters and Chinese culture. The model proposed by this study can be used as a reference for the researchers of lexicography and the editing of dictionary.