College students can ask their parents for financial support for three reasons: First, the necessities of life, such as food, clothing, housing and transportation. The second is learning assistance, such as attending postgraduate remedial classes and taking various certificates. Third, entrepreneurial needs. For example, I have mature ideas about good development projects. Of course, asking parents for money is one reason, but whether parents have the heart and strength to subsidize it is another matter. Generally speaking, it is possible for college students to achieve partial and complete economic independence through their own efforts.