Social security window work is not done by people.

The work of the social security window is not done by people, which means that it is very tired. The social security window is the staff of the Social Security Bureau. These staff members are very familiar with the work and business of the Social Security Bureau and will arrange to work outside the window of the Social Security Bureau. Social security window staff have to face all kinds of problems every day, with many people and many details, which is a particularly tiring job.