A special assessment fee for the Federal Deposit Insurance Corporation (FDIC) in the United States has appeared in the financial statements of many Wall Street banks behind the decline in performance. In the fourth quarter of last year, several Wall Street banks, including JPMorgan Chase, paid a special assessment fee of approximately $8.6 billion (equivalent to approximately RMB 61.8 billion) to the FDIC, with the aim of paying for the bankruptcy crisis of multiple regional banks.