Why can't supermarket tallymen work for a long time?

The reason why supermarket tallymen can't work long hours is that supermarket tallymen not only work long hours but also are tired.

There is almost no breathing time at work, and the tallyman has to check the number of areas he is responsible for every day, as well as hygiene. The most important thing is that the salary is not very high, so supermarket tallymen generally don't work too long and it is difficult to recruit.

Tally refers to the staff who are in indirect or direct contact with customers through tally activities, relying on activities such as commodity display, POP advertising, price marking, surface finishing, commodity supplement and adjustment, environmental sanitation, and shopping tool preparation.