Learn to manage money, establish a correct consumption concept, do not blindly follow the trend, and choose what suits you.
Refuse to spend in advance, such as your monthly living expenses 1500, and plan in advance how to share it equally every day.
Live within your means and set an upper limit. Don't buy unnecessary things.
Money should be spent on the cutting edge, and parents earned it hard. It's hard to spend money to make money for a while. Consciously control your consumption and form a good habit of thrift. There are always odds and ends of small expenses in life, every little makes a mickle.
College life is the primary stage of independent living and financial management.