A strange message.

You can dial 10086 for shielding. You can also forward the short message to 10086999 to report, but you should add the number of the original message sent to you in front, and then add a space, so that it will not be blocked by 10086, but I suggest you redo the system, which may be poisoned. My situation is the same as yours. It will be fine when the system is done.