Please tell me where there is a square dance teaching video.

Enter keywords directly in Baidu search engine: square dance teaching video. There are many more, now click open to view!

If the player of the operating system does not support it, you can download other players.

Windows Media Player, which comes with Windows7 operating system, has many extended media files that cannot be played.

① Download a more powerful player.

② Just install this player (automatic association).

See "potplayer"/article/a948d6517c7 de60A2DCD2e27.html.