My idea is that the Shanghai Composite Index is of great investment value. As for how much more will it fall? I don't know. My idea is to buy every big health. Generally, it is 1000-2000 yuan. The reason for buying index funds is that index funds require high positions, and the investment target is only SSE 50 (to avoid the rat warehouse problem of fund companies). It may fall or rise at present. However, what I want is to buy something below 3000 points for a little money. The holding period is three to five years. After doubling (or 80% profit), let's talk about leaving the company. Double in three years, the annualized interest rate is higher than 33% (installment investment), double in five years, and the annualized interest rate is higher than 20% (installment investment). So, when you want to buy it, you actually want it to fall. But if it goes up, he doesn't feel anything (after all, he has some positions in his hand) and thinks that he won't speculate in stocks, so he is still so worry-free. Similarly, it can also be applied to a stock in the stock market (Chuck stock is recommended). I feel that the market is definitely upward. At present, the P/E ratio of SSE 50 is so low that I can guarantee that I will never lose money in 3-5 years (unless there is a big problem in China). The problem is that I'm afraid I can't do it.