It is best to examine the strength, establishment time, overall performance and company structure of fund companies, and have powerful major shareholders.
Looking at the growth rate of the fund, of course, the bigger the better.
Looking at the total fund share, it is not good to be too big or too small, and 4-6 billion is better.
It is most important to look at the performance of fund managers.
It also depends on the types of funds: stock funds, bond funds and money funds.
It depends on whether you buy a new fund or an old fund. You should pay attention to the new fund, fund manager and purchase time. It is not appropriate to buy new funds when the stock market is booming, because it will take several months to go public, and this wave may pass.
Finally, depending on the purchase time, it is best to buy stock funds when the stock market is in a downturn, so that you can buy low points. Personally, I think these are basically enough.