Group 1 - The article focuses on promoting the concept of systematic investment plans (SIPs) and their long-term value in index investing [2] - It highlights the collaboration between the Shenzhen Stock Exchange and CICC Wealth Securities to educate investors through a series of videos titled "Investment Plan Explosion" [2] - The seventh episode of the series aims to provide advanced strategies for SIPs [2]

Group 1 - The article focuses on educating investors about the concept of fund regular investment and the importance of establishing a long-term value investment mindset through indexation [2] - It highlights the collaboration between the Shenzhen Stock Exchange's investor education base and CICC Wealth Securities' investor education base to produce a series of videos titled "Investment Regularization Explored" [2] - The sixth episode of the series discusses how to determine the right timing for profit-taking [2]

Core Viewpoint - The article emphasizes the importance of understanding fund regular investment as a financial tool and aims to promote the concept of long-term value investment through indexation [1] Group 1 - The collaboration between the Shenzhen Stock Exchange's investor education base and CICC Wealth Securities' investor education base has led to the launch of the "Regular Investment Big Reveal" video series [1] - The fifth episode of the series focuses on determining the appropriate amount to invest in each regular investment session [1]