I happen to believe there’s an element of truth in that article. Have a quick look at Flightradar24. They’re obviously crewing those flights somehow.
It may not be possible to discern how many passengers are actually being carried or how much they are paying for their tickets, but it is possible to see that there has been something of a rebound in domestic traffic. The rise in pollution levels tells me the World’s Factory is grinding back to life and business is beginning to pick up. Meanwhile Cathay is, not technically, but effectively excluded from it’s domestic market. Sad.