What are the application materials for copyright registration Zhongdeng?

Copyright is also called copyright. According to the principle of voluntariness, the copyright of the following works shall be registered: software copyright; Written works; Oral works; Music, drama, folk art, dance and acrobatic works; Artistic and architectural works; Photographic works; Film works and works created by similar photography methods; Graphic works and model works such as engineering design drawings, product design drawings, maps and schematic diagrams; Other works as prescribed by laws and administrative regulations. In addition, it also accepts the registration of other copyright-related matters; Registration of authorized projects of various works (except computer software); Registration of audio-visual products; Other copyright-related matters are designated by the National Copyright Administration and registered by the Center. Entrusted by the National Copyright Administration, audio-visual publishing units publish overseas audio-visual products, including publishing contracts in the form of audio-visual products such as tapes, videotapes, compact discs and laser discs, and report them to the Center for certification and registration.