Group 1 - Fund regular investment is a suitable investment method for lazy investors, and it is essential to prepare adequately before starting [2][3] - The article discusses how to create a solid investment plan for fund regular investment [3] - There are four different methods for regular investment, and the article suggests evaluating which method is most suitable for individual investors [2] Group 2 - Different industries have varying profitability, with essential consumer and pharmaceutical industries being more likely to generate profits in the long term within the A-share market [5] - No investment type is guaranteed to only rise; even the highest-performing consumer sector in A-shares experiences downturns during specific periods [5] - It is crucial for ordinary investors to diversify their investments across multiple industries to mitigate volatility risks [5]