The largest of these is the Academia Sinica's Chinese documents database, which contains 140 million words of data and has a powerful full-text search engine. With this engine, you can simultaneously search more than one hundred classics, including the Twenty-five Histories and the Thirteen Classics, for occurrences of one particular word or phrase.
其中中研院的漢籍全文資料庫規模最為龐大，有一億四千萬字，並具備功能強大的瀚典全文檢索系統（FTMS），輸入一個詞，一、二秒內即可遍查二十五史、十三經、諸子、世說新語、台灣方志等上百種典籍。