All the citizens of the Maines came from West Germany. At this time, they were as numb as usual as they worked day after day on the boring assembly line. Many of their faces no longer had the fresh air that they had when they first arrived.
Perhaps at the beginning, when they first came into contact with the new knowledge, when they first came into contact with the sophisticated equipment, the novelty had always filled their minds.
But soon, this feeling was suppressed. Those who were too good at learning quickly learned the basic knowledge, and the sophisticated mining equipment soon became as boring as an assembly line as they practiced day after day.
In order to take care of the newcomers, there would not be a new lesson in the tutor's Open class for a week. Many times, when the newcomers came, they would have to start from the beginning again. Many times, they would almost fall asleep listening to it.
