Wujiang Batai Electronics Factory is very tired, especially the assembly line work in the electronics factory is very tired. Because it is mass production, a little thing may cause mass scrap or quality hidden danger, so there are many rules, and there is no room for carelessness. Fatigue is relative. Some jobs frequently flow between several stations, and some jobs may not need to flow frequently, but the work content is complex and overtime is needed almost every day. So I am still very tired.