What is the short message that CCB suggests that there is compensation income?

First of all, you need to consider whether you have handled insurance and other claims recently. If there is, it means that the insurance company's claims have come down.

Secondly, we should consider whether we are involved in civil litigation or other legal compensation. It is possible that the court's decision has been executed.

Finally, if there is no such situation, you can call the bank to ask.