What if the operator forgets their password?

For the safety of the entire electricity sales system, the operator's password needs to be kept in mind and replaced frequently. But what if I forget my password?

The general solution is for the system administrator to log in another operator name and login name for the operator, but of course, this cannot be the same as the previous operator name and login name. For convenience, it may be defined as "xxxx2", and then enter the system under the name of the operator to carry out electricity sales work.