Is the fire controller tired?

Tired. According to the recruitment information of the fire center, it is known that the fire center adopts two-shift working mode, with each shift time of 12 hours, five insurances and one gold, and six days off, which is more than the normal eight-hour working system and five days off, which is quite tiring. The fire control center needs a certificate, and the fire controller needs a fire control book. The issuing units are Fire and Rescue Bureau of Emergency Management Department and Ministry of Human Resources and Social Security.