This just happened in my world. Not only did Cary deduct 3 yuan, but also found that the remaining 30 yuan from the original recharge was gone. When I opened the settings, I found that Apple music might be deducting money (open settings -iTunes store and App store- click AppleID to view AppleID- open subscription management), and called customer service (400-666-8800) to ask for an invoice, which confirmed my guess. At first, I decided to cancel my subscription because I couldn't adapt to Apple music. Unexpectedly, I didn't unsubscribe successfully because of an operation error, and I complained to the customer service that the refund was also rejected. Too tight, too tight, too tight!