The DEMO version only includes 4 pages:
http://mario2020.com
http://mario2020.com/member_mod-logging-action-login.html
http://mario2020.com/member_mod-register.html
http://mario2020.com/search_mod-forum-srchtxt-活動-formhash-8aabc5e9-searchsubmit-true-source-hotsearch.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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