To be honest, pure academic qualifications are of little use, but the knowledge learned by graduate students is useful. Once it is better utilized, the potential is unlimited. There are indeed many elementary school students who become rich. It can only be said that they have the right time, place and people, and got a better development platform to achieve success. Graduate students have such opportunities, and they can also succeed, because they are more knowledgeable. Knowledge, under the same conditions, may lead to greater success.