What do you mean by keeping your wallet?

Managing your money bag is managing your money. In people's daily life, putting the created surplus wealth or daily living expenses in coins instead of children is collectively called money bags. The purpose of compiling the financial budget is not only to grasp the expenditure situation and balance the income and expenditure, but also to standardize the financial expenditure and save financial funds. To achieve this goal, the budget should be as detailed and realistic as possible and should be strictly implemented. In fact, the current budget system is relatively loose, the budget items are relatively general, and there is more room for "flexible control" in implementation.