In my father's generation, if you want to have a meal, you must master certain skills without in-depth education, such as learning carpentry, bricklaying, electrician, following the master, traveling around as an apprentice, and the master says that you can take a job. At first, you can use the reputation of the master to have certain qualifications, or you can become a master yourself.

Today's teachers who specialize in various skills are similar to the former masters, but the difference is that the master usually only pays a few apprentices at a time, while the teacher can teach hundreds.

The popularity of crayfish specialty is nothing more than offering courses for some occupations that are in social demand, and developing in the direction of specialization and standardization, which is of great benefit to the development of social vocational education, and also provides a way for some people who are eager to enter the industry but suffer from lack of doorways.

The current education generally respects students' all-round development, and the society is not generally tolerant of some all-round players. However, I think it is still possible to implement characteristic development in the vocational education stage, and set education courses according to the needs of the society, so that students will not be confused and idle after graduation, and they can also have their own eating skills.

It is not an isolated phenomenon that many people's majors in university are completely different from their jobs after graduation. Many graduates don't know what they should do and what they can do, and they are very confused about their future. However, we might as well consider what kind of talents the society needs at present from the perspective of the school, and the school will set up some majors to meet these needs. As described in the title, they are all booked out before graduation, which is a situation of short supply and relieves the employment pressure to a certain extent.

I hope every school has its own characteristics. Universities should not only be academic education, but also vocational education. As long as you can find a good job after graduation and earn money to support your family and realize financial freedom, you should not make a little profit from the east and the west and worry about tomorrow's bread.