The scope of business includes the publication of Marxism-Leninism, ***ideological and theoretical works, and Marxist-guided research works on philosophy, politics, law, economics, and history, as well as dictionaries and reference books of the above categories; publicity policies mandated by the local party committee and government to publish , Policy reading materials and current affairs publicity reading materials; Party history, party building reading materials and popular political theory reading materials, youth ideological education reading materials, local collections of ancient books, local chronicles and other books (the book publishing license is valid until December 31, 2021); and The company has obtained permission to publish on a network (including mobile phone network) with the same scope of publishing content (the license is valid until June 30, 2025); design, production, agency, and distribution