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
They’re also in flat eastern Ukraine, nothing like the mountainous country where they trained.
How well were they drilled on evading drones? Seems like this isn’t going to go well for them.