The living expenses of college students vary according to the regional economic level. Take myself as an example. My university is located in Dalian. Under the economic level of Dalian, I think 1500 per month is enough for me to live well. But in fact, my monthly living expenses are 2,000 yuan, but to be honest, 1500 yuan is enough to meet the daily consumption of food and drink, and I can also have extra money to buy clothes or things I like. Moreover, in college, eating every day is not expensive. Even if I want to eat a good meal once in a while, 20 yuan is enough. The cost of living in college can be calculated from three aspects: the cost of eating and drinking, school supplies and entertainment. According to the difference of regional economic level, a reasonable living expenses is enough.