1. Fixed investment strategy: The fixed investment of the fund can evenly spread risks, reduce investment costs, and obtain better returns if it is held for a long time.

2. Buying in batches: Buying in batches can avoid the risks brought by market fluctuations when buying in one lump sum. You can gradually buy when the stock market adjusts or adjusts to reduce costs.

3. Technical analysis: through technical analysis, understand the trend of the fund and choose the timing of buying or selling. Technical analysis tools such as K-line chart and MACD indicators can be used to help judge market trends.

4. Pay attention to market risks: the fund market is risky, so it is necessary to pay attention to market trends and changes in the macroeconomic environment, rationally diversify investment risks, and do not blindly follow the trend or copy the bottom.

5. Pay attention to the fund fee: the fund fee will affect the investment income of the fund. We should pay attention to various fees and commissions such as management fees and custody fees, and choose low-cost funds to reduce investment costs.