2. click? Add online music (in the lower right corner)
Look at the picture below. A "song link" is a URL link. It must be correct without ellipsis.
Other "song titles"? "Singer's name" can be filled in at will.
Can I download the URL link from Baidu MP3? Search your favorite music, and then find the corresponding link address (in case of ellipsis, you can right-click properties. In that case, your song is a collection, just click set as background music.
(I don't know which step to ask me again)