Mechanical professionals should be the mainstay of this society. Because they can directly create and invent some equipment to replace labor, this is a sign of social progress, but the treatment of mechanical major is generally low, although some of them are highly paid, but it is really rare, so many people change careers as soon as they graduate. Of course, this is also due to the difficulty of studying mechanical specialty, which involves many knowledge points and requires long-term training, although it cannot be said that a person's value can be measured by money.
However, Japan, like Ningguo, is friendly to technicians, and many very old people are still engaged in this work. It is difficult to find those experienced mechanical engineers in any factory in our area now. People die for money, birds die for food. If there is no good living space, naturally fewer and fewer people are willing to do these things. In the past, I often saw some engineers criticize the real society of Tik Tok or AutoFast, but it seemed helpless.