By the end of 2004, the Library's collection composed of more than 4.4588 million copies and articles, including books, journals, bound volumes of newspapers, and audio-visual recordings. Of all these 400,000 are thread-bound books of Chinese classics (including 7,000 rare copies), 100,000 are books published during the reign of the Republic of China, and 1.392 million are foreign books. Additionally, there are 32,000 Chinese and foreign journals and periodicals. Every year 100,000 new books will be added to enlarge the collection. The library subscribes to around 7,000 printed journals.