2. Secondly, in the copyright inquiry page, select the "Music Works" option, enter keywords such as the name of the song or the author to be inquired, and click the "Search" button.
3. Then, in the search results page, you can see all the information of music works related to keywords, including detailed information such as the name, author, publisher and release date of the works. At the same time, you can also view the information such as the authorized unit and the authorized period of the work.
4. finally, if you need to know more about the authorization of this work, you can click the "authorization information" button to view the detailed information such as the scope of use, the mode of use and the authorization fee of this work.