enter the name of the song in the WORD document, and select the right button and hyperlink. In the window where the hyperlink is inserted, select your saved song in the search range, and then select a point to confirm. Other operation methods are the same. This method is that if the storage location of the song is changed, these hyperlinks need to be modified at the same time, otherwise the target file will not be connected.

or

when inserting an object, the key is the operation of the label "created by file". When a file is embedded in a file, the file will become larger, and sometimes the file in the document will not be changed by changing the location.