Society is the real university, which is what Ma Yun said. Although you have completed all the subjects of this major in the university (even added some subjects that you think are useful or like) and got the diploma and degree certificate, it can only prove that you have learned the basic knowledge of this subject. What you learn below the undergraduate course is generally the most basic theoretical knowledge and basic thinking of this subject, and it can't even be said to be professional knowledge, so it can't show how much you are capable.

Second, but when you have these relevant thinking and knowledge after graduation, you will form some working methods and practical experience after one or two years of experience in society, which all reflect your personal qualities.

Three, with your personal quality in the society to undertake the work and complete the task or achievement are the fruits of your labor. When the fruits of your labor are recognized by society, others or yourself, it shows your comprehensive ability.

So what school learns is not necessarily what society needs. When the knowledge you have learned is reasonably applied and verified by social work, it means that you have the corresponding ability, so society is the real university.