When you visit sz.gov.cn, you'll see a 404 Not Found error. That's the first thing to know. This is the official domain for the Shenzhen Municipal Government's general office, registered almost 30 years ago with clear government ownership in the public WHOIS record. The domain has a spotless history on blacklists and has been archived by the Wayback Machine since 1998. But a legitimate domain doesn't mean a working website. Right now there's no content, no contact form, no privacy policy – just an empty page.
If you're looking for Shenzhen government services, you won't find them here at the moment. This is not a scam domain; the ownership and history are solid. But because the site is completely non-functional, there's nothing to review beyond the domain itself. For official information, go to the main Shenzhen government portal instead. Saying 'is sz.gov.cn a scam' would be misleading – it's not a scam, it's just offline. Once it returns, you'll want to see a proper government homepage with contact details and legal pages before relying on it for anything important.