What's the routine of mask factory in 3 1 1 day?

Above 58, the routine of mask factory 30 1 day is to recruit more people. Above 58, the mask factory belongs to assembly line production. Because of the epidemic, the demand for masks is large, and the working hours will also increase. In order to recruit more people, we can only recruit more people by raising wages. Therefore, the routine of more than 58 and 30 1 day is to recruit more people.