Since Beehaw isn’t federated with the instance you linked, I’ll paste the comment you linked here for anyone who doesn’t want to mess with opening it externally:

This article is based on a report from the Independent https://www.independent.co.uk/travel/news-and-advice/china-hypersonic-flights-speed-concorde-b2051192.html nowhere does it say they have completed a test flight.

The brand Space Transportation, also known as the company Beijing Lingkong Tianxing Technology, has released an animated video which shows how its proposed “space flights” might look

This place really loves slop from random garbage sources, we’ll share anything with a URL.

And the images are unrelated concept art too. lol