I just received a short message from Agricultural Bank of China. What does "annual fee deduction" mean?

How much was deducted? If only 10 yuan or tens of yuan is deducted, it is normal, and the annual fee will be deducted from the bank card. However, if the annual fee of 1000 yuan is deducted from 500 yuan, it must be false, so just ignore it. If you want to know whether it is true or not, just look at the sender. If it is sent by 95599 (ABC Customer Service), it is true. If it's from a mobile phone, it's 100% fake.