What are the working hours of salespeople in Chongqing New Century Department Store?

There are two kinds of half-day system and full-day system. The half-day system divides the day into morning and afternoon classes on average, which means one day off a week. There is also a kind of one-day rest, just like the work of the bus company, which takes turns to come to work without rest. It is said that there is also a very strange working system, which is not clear.