The DEMO version only includes 4 pages:
http://fuhai-music.com
http://fuhai-music.com/files/color-white-simple-1_5nvg8p0j0yynacsk7u47j4.html
http://fuhai-music.com/files/color-white-simple-1_aoxew6ouu77a4iyr3yyyj8.html
http://fuhai-music.com/tracks/22216442-visual-true-liking-false-sharing-false-auto_play-false-show_comments-false-continuous_play-false-origin-tumblr_ext_iframe.html

It is possible to download these free files and install them on your server, so you can test how the site works.
Visit https://www.waybackmachinedownloader.com/en/buy-wayback-machine-downloader-recover/ to buy a fully functioning site.
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