Core Viewpoint - The article emphasizes the importance of financial analysis for investors, highlighting that understanding financial reports is essential for rational investment decisions. It promotes a course designed to teach investors how to identify good companies and avoid bad ones through effective financial analysis [2][5][15]. Course Framework - The course is structured to provide foundational knowledge in financial analysis, share unique analytical tools, and analyze real market cases to summarize and compare business models [5][7]. - It aims to equip investors with practical financial analysis methods that are easy to learn and applicable in real-world scenarios, enhancing their ability to understand companies and predict market trends [5][7]. Course Content - The course is based on the proprietary curriculum "Financial Detective: Discovering Good Companies and Excluding Bad Ones," which includes a textbook titled "Concise Financial Analysis: Business Models and Investment Value Behind the Data" [7]. - It consists of 25 lessons that cover various aspects of financial analysis, focusing on identifying company strengths and weaknesses [9]. Analytical Methodology - The course introduces a four-step analysis framework aimed at identifying good companies and excluding bad ones, emphasizing the importance of understanding the drivers of business performance [16]. - It incorporates tools such as the input-output dual cycle and a structured approach to financial questioning, enabling investors to make informed decisions based on financial data and business insights [16].