Before making a decision to buy fund products, investors need to fully understand the relevant information of fund products, including product type, fund scale, performance benchmark, investment target, investment scope, investment strategy, asset allocation, industry and stock allocation, investment style, fund manager, historical performance and ranking, third-party rating, subscription and redemption rate, etc. There are many ways to get to know the product information. official website, a fund company, is a convenient way to update the basic product information in time. In addition, there are many professional third-party platforms specializing in the research of fund products, which can provide more abundant information, such as comprehensive rating, ranking, fund manager evaluation, product research report, investment style analysis and so on. , which can provide more sufficient support for investment decision. Investors can choose a relatively professional, highly recognized and informative third-party company to conduct product research.