Core Insights - The article emphasizes that ordinary investors should avoid following trends and instead focus on fundamental strategies for investing in mutual funds [1][3] Group 1: Investment Strategies - The first strategy is to avoid chasing popular funds, as they are often launched during market peaks and may not perform well in the long run [4] - The second strategy advises against buying high and selling low; investors should hold onto their funds for 1-2 years unless there are significant issues with the fund or manager [4] - The third strategy recommends diversification, suggesting that even a small investment should be spread across different types of funds to mitigate risk [4] Group 2: Key Considerations - Investors should focus on the fund manager's track record over multiple years, particularly during market downturns, to assess reliability [3] - The investment style of the fund should align with the investor's risk tolerance; for example, those averse to volatility should avoid funds heavily invested in technology stocks [3] - The essence of mutual fund investing is to leverage the expertise of professional managers, emphasizing a long-term perspective rather than seeking quick profits [4]