What company does the bank mystery man work for?

The bank mystery man is an internal employee of the bank. The bank mystery man is a staff member appointed by the head office to make unannounced visits to the daily work of business outlets, self-service banking, self-service equipment and other services, as well as customers' opinions and suggestions on CCB outlets. The bank mystery man belongs to the internal staff of the bank, who is mainly responsible for the inspection and supervision of banking business, on-the-spot inspection of banking services as customers, and feedback and suggestions on existing problems to improve the level of banking business and customer satisfaction. So the bank mystery man is an internal employee of the bank.