English translation:

In September 2022, the GFW firewall blocked a large number of fediverse sites, including Mastodon's official instance. By November 7th, the Misskey site was also blocked, and the official Misskey instance misskey.io was blocked by GFW using DNS pollution, and TCP SNI Reset for connection reset. I don't know how many Chinese users Misskey's official site has, so I am posting this toot to remind everyone: Please prepare VPN and proxy software, and have backup software/solution.

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Not in the original toot:

I can confirm that qoto.org is still available in mainland China. While Twitter is a self-limited platform, with fediverse, once they figure out how this thing works, they will soon block all similar sites. Active probing is really easy to achieve, each fediverse homepage contains its identity in the HTML file.