What is an unannounced visit to a bank inspector? Is part-time job reliable?

It's a social supervisor. Mainly to supervise civilized and high-quality services. Go to a branch to do business, and observe whether the teller's service is standardized and enthusiastic, whether he can speak Mandarin, whether he has a work number plate, whether he is mistaken, whether he smiles, whether he hands over, and whether he presses the "welcome" button. . . . . Is the exchange rate card open? The ground is a mess. Something's wrong. This part-time job is quite reliable.