Everyone who ventures into the stock market may be inspired by the wealth effect created by the legendary investor Warren Buffett, imagining that they too can accumulate vast wealth through stock investment. In reality, while Buffett's investment methods and philosophies are suitable for most investors to learn from, it is extremely difficult to replicate his highly successful profit model. Buffett can operate huge amounts of capital through his controlled insurance companies at a fixed cost, so even if he only invests in low-risk value stocks, an annual average return of just over 20% could make him the world's richest man. However, not everyone, including most institutional investors, has access to the financial operation platform of an insurance company.