The monthly salary of 3000 yuan is actually relatively small. Excluding rent, utilities and daily expenses, there is basically not much money left. If you are in some big cities, it may be difficult to maintain your daily expenses, and you can't eat, drink and be merry in time. In a small city, you can really have a little surplus, but if you choose to eat, drink and be merry in time, then you can't cope with emergencies, such as seeing a doctor is a big expense, such as suddenly losing your job and having no financial resources. These are all possible. As a graduate student, I am embarrassed to ask my parents for money every time. This will embarrass you and worry your parents.