At present, China mainly issues book-entry treasury bonds and voucher treasury bonds. The main purpose of issuing treasury bonds is to raise construction funds, make up the fiscal deficit and perform macro-control functions. His investment is included in the budget, and his income is included in the fiscal revenue. Its repayment mainly includes budget, budget surplus and the establishment of sinking fund. The interest rate of national debt is higher than that of bank deposits in the same period, and it is exempt from interest tax. Its income is called high deposit and its risk is low, so it is very popular. There are also two kinds of national debt: 1, interest, 2. Trading in the secondary market to earn the difference.

The fund income mainly comes from the income obtained by the fund company from stock trading and bond purchase, and then the handling fee is deducted. Its characteristics are collective investment, risk diversification, professional management and convenient investment.

Stock is a kind of equity securities issued by enterprises to raise funds, which pays dividends on schedule. Its income comes from the operating profit of the enterprise. It has the characteristics of high risk and high return.

The above risks increase in turn, and the benefits also increase in turn. If you want to make a considerable profit in a short time, unless you are an expert in stock trading. Otherwise, it is basically impossible.