The living expenses of college students should be 1500-2000, because college students need 5- 10 in the morning, 15-20 at noon and 15-20 at night. In addition to eating, they sometimes buy daily necessities, snacks and drinks after meals, and sometimes get together with friends to eat and buy snacks and fruits. If you are a college student in love, the cost of living may be higher, and it needs 2500-3000 yuan. Usually, you and your partner go out to buy a flower. After the holiday, you need to buy a gift, go out to eat something good, go out for dinner, surprise your partner, and so on. If you are a girl, you need cosmetics and 200 yuan.