First of all, the postgraduate entrance examination is definitely superior to the undergraduate course, and the gold content is naturally higher. My mastery of professional knowledge is definitely deeper. But for this major, it depends on the level that the individual wants to achieve.
It is also easy to find a job directly after graduation. Now many medical institutions and medical-related companies need our professionals. If so, of course, there is no need to take the postgraduate entrance examination.
Others engage in the optician industry after graduation, or engage in sales in enterprises, or start their own private industries, so there is no need to take the postgraduate entrance examination. It is better to go directly to social practice for two years, and it is more appropriate to accumulate some experience than to continue learning theoretical knowledge.
Of course, if you want to pursue further studies, it is also a good choice. After all, if your goal is not limited to this, you want to engage in scientific research in the future. If you make better use of knowledge to create greater benefits for mankind, you need to take the postgraduate entrance examination, because you need to further master your professional knowledge and make your basic skills more solid.
Or if you want to go to the top three hospitals, you also need to take the postgraduate entrance examination. Because the entry threshold of the current top three hospitals is all graduate students, if you don't take the exam, you don't have a competitive advantage, but you don't have the qualification to compete. If you can really enter the top three hospitals, you will get excellent salary and treatment.
If you really decide to take the postgraduate entrance examination, you should prepare in advance, learn professional knowledge more solidly, try to master English and politics, and achieve your goal as soon as possible.