The Agricultural Bank of China supports the authorization of the supervisor, and the teller verifies the fingerprint sign-in by himself.

You don't need to enter a line number, because only the supervisor can check in the teller.

Just enter your own teller number, verify your fingerprint and enter your password.

The first teller to sign in must be authorized by the supervisor, and the others are not required.

But peeling fingerprints in winter are not easy to verify. It takes my colleague half an hour to access the system.