The .dns.army domain bound to dynv6 in Pages with Access has not been responded to for a long time

There was a freeflaura forum before, first bound a dynv6 domain (.dns.army), and then I wanted to improve speed and security, so I used pages to write a reverse proxy according to the online tutorial, and the cloudflare pages of the reverse proxy added cloudflare Access (for the main domain), and there was no problem at all.
Later, I tried to bind the domain name, tried the domain name at the beginning of www, and directly bound the main domain name, but it has been 24 hours and there has been no movement.
So How can I bind this domain?

I 'm better at Chinese than English,so plase use Chinese Versionif you can.

Problem was solved by myself.