Group 1 - The article discusses the challenges investors face in recognizing market trends and the psychological barriers that lead to poor investment decisions [1][10] - It highlights the occurrence of small probability events and how investors mistakenly believe these events will continue to happen, leading to increased risk in the market [3][10] - The article emphasizes the difficulty in changing the habit of chasing high prices, which often results in significant losses during bull markets [4][6] Group 2 - The article points out that many investors overestimate their ability to withstand market fluctuations, which can lead to poor decision-making [7][8] - It suggests that the current market is experiencing a temporary pause rather than an end to the bull market, with expectations for a return to normalcy in August [11][13] - The article identifies key indicators for a potential new market rally, including a decrease in the sentiment index and a reduction in the proportion of margin buying [13]