1. There is no "Multiple Select" button on the home page of NetEase Cloud Music PC. When users need to select multiple songs, they can use the shortcut key ctrl and the left mouse button to select. First, open the "NetEase Cloud Music" client.

2. After logging in, open the song list.

3. Hold down the ctrl button, and left-click the mouse to select the songs you want to add. You can select multiple times, and the selected songs will turn gray.

4. Then right-click to select the song, and then select Add to Playlist in the pop-up box.

5. Finally, select the playlist you want to store, and you can add multiple songs to the playlist at the same time.