This shows that when you cancel the credit card of China Everbright Bank, the bank only cancels the card and does not cancel the account, so you can still check your account information. Since you have forgotten all kinds of information such as account name and password, if you can't find the account name and password (for example, the original registered email address), you'd better call China Everbright Bank directly and apply for a new credit card manually. The customer service of the bank may ask you the reason for canceling the card at first, saying that it is inconvenient to use it when you go abroad, and so on. And try your best. If it cannot be reissued, you can request to cancel the account and then resubmit the information application.