Apple received this message after the phone was lost. Is it true?/You don't say.

Personally think it is false information. How to send it from Hong Kong? In addition, under what circumstances can your mobile phone know that you have lost it and give you a message back? If you enter your account password, your iCloud basically has no secrets. If your account is bound to the payment method, it should steal your money. Even if you log on to another mobile phone, if the account number has not changed, you may not know if they will be able to continue to screw you. You'd better go quickly, or it will be too late. If there are conditions, my personal suggestion is to change accounts directly and have security insurance. Personal advice, I hope it's okay.