China user seek help

Hello, I am a loyal user of the Creative Cloud Photography Plan in China. I have been using this plan for almost a decade and have stored tens of thousands of photos in the cloud storage. However, when I recently logged in, the system notified me that I can no longer subscribe to the plan in the China region. I would like to know how I can back up the photos from my cloud storage. Additionally, if I wish to continue using Adobe software, what should I do?