Why is the convenience store always short of people?

Convenience stores are always short of people for the following reasons:

1. All convenience stores have long business hours and many services, which require a large number of employees to work in shifts, but it is difficult to recruit.

2. The World Foot Convenience Store is located in a prosperous area, and the surrounding competition is fierce, attracting many consumers, resulting in a large passenger flow and busy business.

3. All convenience stores provide 24-hour service, and the demand for employees is more urgent at night. Some employees will choose to leave their jobs because of low wages or high work intensity.