How many books does the Palace Museum collect?

The Palace Museum has more than 600,000 books. The Palace Museum now has more than 600,000 ancient books and buildings, including about 400,000 rare ancient books and more than 200,000 printed versions. The special collection of the Forbidden City includes: manuscripts produced by the libraries in the palace during the compilation process, books to be engraved for the emperor to be familiar with, Manchu-Mongolian-Chinese classics that have never been engraved, all kinds of books copied again for the convenience of the emperor to read or carry, and all kinds of ornamental books specially designed for display in the halls inside and outside the palace.