I didn't have a flower shop and didn't spend any money. Why did I receive the information about the deduction today, and so did the people around me? Why is the deduction the same?

It should be that your mobile phone number has been registered with Alipay account, and Bai Hua has been opened. You can try to log in to Alipay with your mobile phone number, retrieve the password, and check whether Alipay's real-name authentication is you, and whether Bai Hua's bill deduction information is consistent with the message you received. If it's not you who authenticate your real name, don't worry. Find this person at most and ask him to modify the bound mobile phone number. If the real name authentication is you, this information has been stolen. It is best to cancel AliPay. If you don't know.