According to the academic system, universities have four years, and some majors such as medicine have five years. Some conservatories have six-year courses, and the longest one in universities is six years.

The undergraduate course of the University of Hong Kong is generally three years, which may be related to the great differences in local culture. The pace of life in Hong Kong is much faster than that in Chinese mainland. Generally speaking, most majors in universities are four-year programs. This is because the undergraduate program of universities in the world is four years, which is the same as the presidency of the United States, so it is finally determined to be four years. Before the founding of New China, the university system was five to six years, with little difference.

These four years are not to let students idle away their time, but each stage is to let students not only gain a higher level in professional knowledge, but also grow up in wisdom and eventually become an excellent, calm and mature social talent. There is also a progressive relationship in curriculum arrangement, which is divided into: basic courses, professional basic courses, professional courses and internships. These arrangements continue to deepen in difficulty, and finally students can fully master professional knowledge until they are properly applied in practice before graduation.

At this stage of college, students are still immature, eighteen or nineteen years old. They are impulsive and naive. They continue to experience at this stage of college and eventually become real adults. Moreover, students of this age are not fully developed, so they can take good exercise through school-related physical education courses to ensure healthy growth.

The five-year majors in the university include: medical specialty, architecture, urban planning, landscape design, etc. These majors are more difficult and need more time to master. I studied medicine for five years because my last year was an internship. After all, students majoring in this major will be medical talents in major hospitals in the future, and their work will control other people's lives, so it is natural to practice more.

There are a few medical majors in the six-year program, and some are undergraduate and graduate students. Premier Zhou once said? Studying for the rise of China? This is the meaning of university. Through education, universities send professionals with knowledge, culture and skills from all walks of life to the society. They are the pillars of China in the future.