1, shift work refers to employees working in a shift system, usually working 5 days a week, with 2 days off, rotating between day, night and center shifts. Its faster pace of work may result in a less stable work and life rhythm, especially for those who have a more regular family life or who have a requirement for a fixed routine, and may find it less convenient.

2. Single weekly rest means working six days a week, taking only one day off on Sunday, and then taking two days off on Saturday and Sunday the next week, and so on. This kind of work system is more common in the retail industry, catering industry, hospitals and so on. Its may feel more fatiguing for employees who need continuous and continuous rest with only one day off per week. In addition, because the number of working days per week is not fixed, it may have a certain impact on the work and rest of the employees and their lives.