I'll place a small bet.
Over the next few years, Chinese Cadets will make almost 50% of aviation training in Australia, unlike the rest of the world Chinese airlines are still hiring cadets, (domestic aviation is now back at 2019 levels), and with airlines unable to get their cadets into Australia or America their is a growing backlog of cadets. I know of Australian companies with 250+ cadets who are waiting in China already assigned to cadet groups many of whom already hold visas.