Group 1 - The article emphasizes that funds are very suitable investment products for ordinary people [2] - It suggests that new investors should consider what types of funds are more appropriate for them and how to approach fund investment [3][4] - The article offers a free course to help new investors understand fund investment from scratch, including course notes and mind maps for efficient learning [3][4] Group 2 - The article discusses investment opportunities during the later stages of bull markets, referencing three recent bull markets [7] - In the 2014-2015 bull market, some debt products showed good opportunities, with a specific strategy (分级A) rising by 30% during market downturns [9] - The 2016-2017 bull market saw strong earnings growth for A-share companies, but long-term pure bonds and gold were underperforming during this period [12] - The 2019-2021 bull market was characterized by growth style investments, with undervalued opportunities in bank and dividend stocks despite a significant market rise [16] - The article notes that currently, A-shares are not overly expensive, making it difficult to predict which products will present opportunities in the later stages of this bull market [17]