There are also such examples in today's society. The second hand is a person with poor economic conditions who works outside the home. They just work day and night, just to earn more money to support their families. If it is someone else, it may be interpreted as: really into the eyes of money. Others will say this because they don't understand the pressure and troubles of migrant workers: in order to support a family, they would rather not enjoy the warmth of the family and earn money to let their families enjoy good treatment.
Of course, the minute hand is rich. Eat steak with red wine at home every day, and then wait for someone to send money. I can't understand the feelings of migrant workers at all. However, there are still some rich people who started from scratch and gradually became rich from a poor migrant worker. They also know that "money is a foreign thing" and invest heavily in education. Just like the "Yifu Building" in our experimental primary school, it was donated by a Hong Kong tycoon.
I don't need to say that the hour hand is the present society. Even if there are people who have made great contributions to the country and society like "the minute hand draws such a big arc", there are not many people. This "great contribution" only brings the "backward" and "not backward" of society closer. However, if you contribute too much, you will climb a few squares on the ladder of "not falling behind"!
Students, didn't you say that the hour hand, minute hand and second hand are in good contrast with the poor and rich society?