Zhonghua Ancient Books Database 中华经典古籍数据库
This is a database of ancient books created by Zhonghua Book Company 中華書局 (ZHBC). All the materials included are proofread, collated, and published by ZHBC, covering Confucian classics, history, philosophy, and literature. This database features the Twenty-Four Histories, annotation and commentaries of Thirteen Classics in the Qing Dynasty, collection of historical notes, and basics of classical literature, among many others. Currently there are 630 titles in the database, with 400 million characters.
Note: Two concurrent user limit.