Credit card blacklist cannot be cancelled. This credit card is based on credit. When you enter the blacklist, your credit will be zero and cannot be deleted. What you have to do now is to apply for a credit card, and then spend or overdraw it frequently, which can increase your credit. Otherwise, your future credit will be negative or no credit, and it will be very troublesome to borrow money for other projects. That bank is everywhere. Once blacklisted, you can bid farewell to credit cards and loans within seven years. Unless the stain is not caused by your fault, it can't be cancelled. I hope my answer can help you ~